- Name
- 1,4-Butanediol
- InChI
- InChI=1S/C4H10O2/c5-3-1-2-4-6/h5-6H,1-4H2
- InChI Key
- WERYXYBDKMZEQL-UHFFFAOYSA-N
- Formula
- C4H10O2
- SMILES
- OCCCCO
- Mol. Weight (g/mol)
- 90.12
- CAS
- 110-63-4
- Name
- Water
- InChI
- InChI=1S/H2O/h1H2
- InChI Key
- XLYOFNOQVPJJNP-UHFFFAOYSA-N
- Formula
- H2O
- SMILES
- O
- Mol. Weight (g/mol)
- 18.02
- CAS
- 7732-18-5
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Datasets
- Osmotic coefficient (2)
- Cp,liquid - Molar heat capacity at constant pressure, J/K/mol (2)
- η - Viscosity, Pa*s (6)
- Excess molar heat capacity, J/K/mol (6)
- ρl - Mass density, kg/m3 (8)
- csound,fluid - Speed of Sound, m/s (4)
- Excess molar volume, m3/mol (4)
Osmotic coefficient [ref]
Operational conditions:
- Temperature, K = 298.15 (Liquid)
- Pressure, kPa = 101 (Liquid)
| Molality, mol/kg of 1,4-Butanediol (1) - Liquid | Osmotic coefficient - Liquid |
|---|---|
| 0.2252 | 0.9770 |
| 0.7780 | 0.9474 |
| 0.7931 | 0.9467 |
| 1.054 | 0.9349 |
| 2.1479 | 0.8920 |
| 2.1579 | 0.8916 |
| 3.1204 | 0.8619 |
| 4.4988 | 0.8341 |
| 4.5009 | 0.8341 |
Osmotic coefficient [ref]
Operational conditions:
- Temperature, K = 298.15 (Liquid)
- Pressure, kPa = 101 (Liquid)
| Molality, mol/kg of 1,4-Butanediol (1) - Liquid | Osmotic coefficient - Liquid |
|---|---|
| 0.2252 | 0.9770 |
| 0.7780 | 0.9474 |
| 0.7931 | 0.9467 |
| 1.054 | 0.9349 |
| 2.1479 | 0.8920 |
| 2.1579 | 0.8916 |
| 3.1204 | 0.8619 |
| 4.4988 | 0.8341 |
| 4.5009 | 0.8341 |
Molar heat capacity at constant pressure, J/K/mol [ref]
Operational condition: Pressure, kPa = 101.3 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of 1,4-Butanediol (1) - Liquid | Molar heat capacity at constant pressure, J/K/mol - Liquid |
| 293.15 | 0.0000 | 75.20 |
| 293.15 | 0.0218 | 88.50 |
| 293.15 | 0.0478 | 97.30 |
| 293.15 | 0.0789 | 103.90 |
| 293.15 | 0.1175 | 111.80 |
| 293.15 | 0.1665 | 120.10 |
| 293.15 | 0.2305 | 129.00 |
| 293.15 | 0.4441 | 138.70 |
| 293.15 | 0.6426 | 169.30 |
| 293.15 | 1.0000 | 198.20 |
| 303.15 | 0.0000 | 75.30 |
| 303.15 | 0.0218 | 89.30 |
| 303.15 | 0.0478 | 97.70 |
| 303.15 | 0.0789 | 104.80 |
| 303.15 | 0.1175 | 112.70 |
| 303.15 | 0.1665 | 121.30 |
| 303.15 | 0.2305 | 130.40 |
| 303.15 | 0.4441 | 140.80 |
| 303.15 | 0.6426 | 173.30 |
| 303.15 | 1.0000 | 203.60 |
| 313.15 | 0.0000 | 75.20 |
| 313.15 | 0.0218 | 88.80 |
| 313.15 | 0.0478 | 98.10 |
| 313.15 | 0.0789 | 105.50 |
| 313.15 | 0.1175 | 113.80 |
| 313.15 | 0.1665 | 122.40 |
| 313.15 | 0.2305 | 131.80 |
| 313.15 | 0.4441 | 142.70 |
| 313.15 | 0.6426 | 177.10 |
| 313.15 | 1.0000 | 208.80 |
| 323.15 | 0.0000 | 75.20 |
| 323.15 | 0.0218 | 88.90 |
| 323.15 | 0.0478 | 98.50 |
| 323.15 | 0.0789 | 106.20 |
| 323.15 | 0.1175 | 114.80 |
| 323.15 | 0.1665 | 123.50 |
| 323.15 | 0.2305 | 133.10 |
| 323.15 | 0.4441 | 144.60 |
| 323.15 | 0.6426 | 180.70 |
| 323.15 | 1.0000 | 214.00 |
| 333.15 | 0.0000 | 75.20 |
| 333.15 | 0.0218 | 89.20 |
| 333.15 | 0.0478 | 99.10 |
| 333.15 | 0.0789 | 107.30 |
| 333.15 | 0.1175 | 116.00 |
| 333.15 | 0.1665 | 125.00 |
| 333.15 | 0.2305 | 135.10 |
| 333.15 | 0.4441 | 147.30 |
| 333.15 | 0.6426 | 185.70 |
| 333.15 | 1.0000 | 221.30 |
| 343.15 | 0.0000 | 75.30 |
| 343.15 | 0.0218 | 89.10 |
| 343.15 | 0.0478 | 99.60 |
| 343.15 | 0.0789 | 108.30 |
| 343.15 | 0.1175 | 117.20 |
| 343.15 | 0.1665 | 126.50 |
| 343.15 | 0.2305 | 137.00 |
| 343.15 | 0.4441 | 149.90 |
| 343.15 | 0.6426 | 190.80 |
| 343.15 | 1.0000 | 228.60 |
| 353.15 | 0.0000 | 75.40 |
| 353.15 | 0.0218 | 89.30 |
| 353.15 | 0.0478 | 100.20 |
| 353.15 | 0.0789 | 109.30 |
| 353.15 | 0.1175 | 118.50 |
| 353.15 | 0.1665 | 128.10 |
| 353.15 | 0.2305 | 139.20 |
| 353.15 | 0.4441 | 152.90 |
| 353.15 | 0.6426 | 196.40 |
| 353.15 | 1.0000 | 236.90 |
Molar heat capacity at constant pressure, J/K/mol [ref]
Operational condition: Pressure, kPa = 101.3 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of 1,4-Butanediol (1) - Liquid | Molar heat capacity at constant pressure, J/K/mol - Liquid |
| 293.15 | 0.0000 | 75.20 |
| 293.15 | 0.0218 | 88.50 |
| 293.15 | 0.0478 | 97.30 |
| 293.15 | 0.0789 | 103.90 |
| 293.15 | 0.1175 | 111.80 |
| 293.15 | 0.1665 | 120.10 |
| 293.15 | 0.2305 | 129.00 |
| 293.15 | 0.4441 | 138.70 |
| 293.15 | 0.6426 | 169.30 |
| 293.15 | 1.0000 | 198.20 |
| 303.15 | 0.0000 | 75.30 |
| 303.15 | 0.0218 | 89.30 |
| 303.15 | 0.0478 | 97.70 |
| 303.15 | 0.0789 | 104.80 |
| 303.15 | 0.1175 | 112.70 |
| 303.15 | 0.1665 | 121.30 |
| 303.15 | 0.2305 | 130.40 |
| 303.15 | 0.4441 | 140.80 |
| 303.15 | 0.6426 | 173.30 |
| 303.15 | 1.0000 | 203.60 |
| 313.15 | 0.0000 | 75.20 |
| 313.15 | 0.0218 | 88.80 |
| 313.15 | 0.0478 | 98.10 |
| 313.15 | 0.0789 | 105.50 |
| 313.15 | 0.1175 | 113.80 |
| 313.15 | 0.1665 | 122.40 |
| 313.15 | 0.2305 | 131.80 |
| 313.15 | 0.4441 | 142.70 |
| 313.15 | 0.6426 | 177.10 |
| 313.15 | 1.0000 | 208.80 |
| 323.15 | 0.0000 | 75.20 |
| 323.15 | 0.0218 | 88.90 |
| 323.15 | 0.0478 | 98.50 |
| 323.15 | 0.0789 | 106.20 |
| 323.15 | 0.1175 | 114.80 |
| 323.15 | 0.1665 | 123.50 |
| 323.15 | 0.2305 | 133.10 |
| 323.15 | 0.4441 | 144.60 |
| 323.15 | 0.6426 | 180.70 |
| 323.15 | 1.0000 | 214.00 |
| 333.15 | 0.0000 | 75.20 |
| 333.15 | 0.0218 | 89.20 |
| 333.15 | 0.0478 | 99.10 |
| 333.15 | 0.0789 | 107.30 |
| 333.15 | 0.1175 | 116.00 |
| 333.15 | 0.1665 | 125.00 |
| 333.15 | 0.2305 | 135.10 |
| 333.15 | 0.4441 | 147.30 |
| 333.15 | 0.6426 | 185.70 |
| 333.15 | 1.0000 | 221.30 |
| 343.15 | 0.0000 | 75.30 |
| 343.15 | 0.0218 | 89.10 |
| 343.15 | 0.0478 | 99.60 |
| 343.15 | 0.0789 | 108.30 |
| 343.15 | 0.1175 | 117.20 |
| 343.15 | 0.1665 | 126.50 |
| 343.15 | 0.2305 | 137.00 |
| 343.15 | 0.4441 | 149.90 |
| 343.15 | 0.6426 | 190.80 |
| 343.15 | 1.0000 | 228.60 |
| 353.15 | 0.0000 | 75.40 |
| 353.15 | 0.0218 | 89.30 |
| 353.15 | 0.0478 | 100.20 |
| 353.15 | 0.0789 | 109.30 |
| 353.15 | 0.1175 | 118.50 |
| 353.15 | 0.1665 | 128.10 |
| 353.15 | 0.2305 | 139.20 |
| 353.15 | 0.4441 | 152.90 |
| 353.15 | 0.6426 | 196.40 |
| 353.15 | 1.0000 | 236.90 |
Viscosity, Pa*s [ref]
Operational condition: Pressure, kPa = 101 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mass fraction of 1,4-Butanediol (1) - Liquid | Viscosity, Pa*s - Liquid |
| 298.15 | 0.2000 | 0.0034 |
| 298.15 | 0.4000 | 0.0065 |
| 303.15 | 0.2000 | 0.0030 |
| 303.15 | 0.4000 | 0.0057 |
| 308.15 | 0.2000 | 0.0025 |
| 308.15 | 0.4000 | 0.0050 |
| 313.15 | 0.2000 | 0.0021 |
| 313.15 | 0.4000 | 0.0042 |
| 318.15 | 0.2000 | 0.0018 |
| 318.15 | 0.4000 | 0.0034 |
Viscosity, Pa*s [ref]
Operational condition: Pressure, kPa = 101.3 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of Water (2) - Liquid | Viscosity, Pa*s - Liquid |
| 298.15 | 0.0550 | 0.0683 |
| 298.15 | 0.1534 | 0.0597 |
| 298.15 | 0.2472 | 0.0515 |
| 298.15 | 0.3542 | 0.0423 |
| 298.15 | 0.4531 | 0.0339 |
| 298.15 | 0.4980 | 0.0303 |
| 298.15 | 0.5578 | 0.0255 |
| 298.15 | 0.6513 | 0.0187 |
| 298.15 | 0.7496 | 0.0126 |
| 298.15 | 0.8475 | 0.0078 |
| 298.15 | 0.9081 | 0.0053 |
| 298.15 | 0.9152 | 0.0050 |
| 298.15 | 0.9253 | 0.0046 |
| 298.15 | 0.9355 | 0.0041 |
| 298.15 | 0.9543 | 0.0033 |
| 298.15 | 0.9550 | 0.0033 |
| 298.15 | 0.9597 | 0.0030 |
| 298.15 | 0.9699 | 0.0025 |
| 298.15 | 0.9804 | 0.0020 |
| 298.15 | 0.9901 | 0.0015 |
| 298.15 | 0.9924 | 0.0013 |
| 298.15 | 0.9955 | 0.0012 |
| 308.15 | 0.0550 | 0.0423 |
| 308.15 | 0.1534 | 0.0375 |
| 308.15 | 0.2472 | 0.0328 |
| 308.15 | 0.3542 | 0.0276 |
| 308.15 | 0.4531 | 0.0228 |
| 308.15 | 0.4980 | 0.0207 |
| 308.15 | 0.5578 | 0.0179 |
| 308.15 | 0.6513 | 0.0137 |
| 308.15 | 0.7496 | 0.0097 |
| 308.15 | 0.8475 | 0.0061 |
| 308.15 | 0.9081 | 0.0041 |
| 308.15 | 0.9152 | 0.0038 |
| 308.15 | 0.9253 | 0.0035 |
| 308.15 | 0.9355 | 0.0031 |
| 308.15 | 0.9543 | 0.0024 |
| 308.15 | 0.9550 | 0.0024 |
| 308.15 | 0.9597 | 0.0023 |
| 308.15 | 0.9699 | 0.0019 |
| 308.15 | 0.9804 | 0.0015 |
| 308.15 | 0.9901 | 0.0011 |
| 308.15 | 0.9924 | 0.0010 |
| 308.15 | 0.9955 | 0.0009 |
| 318.15 | 0.0550 | 0.0274 |
| 318.15 | 0.1534 | 0.0243 |
| 318.15 | 0.2472 | 0.0214 |
| 318.15 | 0.3542 | 0.0180 |
| 318.15 | 0.4531 | 0.0150 |
| 318.15 | 0.4980 | 0.0136 |
| 318.15 | 0.5578 | 0.0118 |
| 318.15 | 0.6513 | 0.0091 |
| 318.15 | 0.7496 | 0.0065 |
| 318.15 | 0.8475 | 0.0042 |
| 318.15 | 0.9081 | 0.0028 |
| 318.15 | 0.9152 | 0.0026 |
| 318.15 | 0.9253 | 0.0024 |
| 318.15 | 0.9355 | 0.0022 |
| 318.15 | 0.9543 | 0.0017 |
| 318.15 | 0.9550 | 0.0017 |
| 318.15 | 0.9597 | 0.0016 |
| 318.15 | 0.9699 | 0.0014 |
| 318.15 | 0.9804 | 0.0011 |
| 318.15 | 0.9901 | 0.0009 |
| 318.15 | 0.9924 | 0.0008 |
| 318.15 | 0.9955 | 0.0007 |
| 328.15 | 0.0550 | 0.0184 |
| 328.15 | 0.1534 | 0.0163 |
| 328.15 | 0.2472 | 0.0143 |
| 328.15 | 0.3542 | 0.0121 |
| 328.15 | 0.4531 | 0.0101 |
| 328.15 | 0.4980 | 0.0092 |
| 328.15 | 0.5578 | 0.0080 |
| 328.15 | 0.6513 | 0.0062 |
| 328.15 | 0.7496 | 0.0044 |
| 328.15 | 0.8475 | 0.0029 |
| 328.15 | 0.9081 | 0.0020 |
| 328.15 | 0.9152 | 0.0019 |
| 328.15 | 0.9253 | 0.0017 |
| 328.15 | 0.9355 | 0.0015 |
| 328.15 | 0.9543 | 0.0013 |
| 328.15 | 0.9550 | 0.0012 |
| 328.15 | 0.9597 | 0.0012 |
| 328.15 | 0.9699 | 0.0010 |
| 328.15 | 0.9804 | 0.0008 |
| 328.15 | 0.9901 | 0.0007 |
| 328.15 | 0.9924 | 0.0006 |
| 328.15 | 0.9955 | 0.0006 |
| 338.15 | 0.0550 | 0.0127 |
| 338.15 | 0.1534 | 0.0113 |
| 338.15 | 0.2472 | 0.0099 |
| 338.15 | 0.3542 | 0.0083 |
| 338.15 | 0.4531 | 0.0069 |
| 338.15 | 0.4980 | 0.0063 |
| 338.15 | 0.5578 | 0.0054 |
| 338.15 | 0.6513 | 0.0042 |
| 338.15 | 0.7496 | 0.0030 |
| 338.15 | 0.8475 | 0.0020 |
| 338.15 | 0.9081 | 0.0014 |
| 338.15 | 0.9152 | 0.0013 |
| 338.15 | 0.9253 | 0.0012 |
| 338.15 | 0.9355 | 0.0011 |
| 338.15 | 0.9543 | 0.0009 |
| 338.15 | 0.9550 | 0.0009 |
| 338.15 | 0.9597 | 0.0009 |
| 338.15 | 0.9699 | 0.0008 |
| 338.15 | 0.9804 | 0.0007 |
| 338.15 | 0.9901 | 0.0006 |
| 338.15 | 0.9924 | 0.0005 |
| 338.15 | 0.9955 | 0.0005 |
Viscosity, Pa*s [ref]
Operational condition: Pressure, kPa = 101.3 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of 1,4-Butanediol (1) - Liquid | Viscosity, Pa*s - Liquid |
| 293.15 | 0.0000 | 0.0010 |
| 293.15 | 0.0218 | 0.0018 |
| 293.15 | 0.0478 | 0.0027 |
| 293.15 | 0.0789 | 0.0039 |
| 293.15 | 0.1175 | 0.0058 |
| 293.15 | 0.1665 | 0.0088 |
| 293.15 | 0.2305 | 0.0119 |
| 293.15 | 0.3179 | 0.0191 |
| 293.15 | 0.4441 | 0.0317 |
| 293.15 | 0.6426 | 0.0567 |
| 293.15 | 0.7917 | 0.0736 |
| 293.15 | 0.8663 | 0.0805 |
| 293.15 | 1.0000 | 0.0903 |
| 303.15 | 0.0000 | 0.0008 |
| 303.15 | 0.0218 | 0.0014 |
| 303.15 | 0.0478 | 0.0020 |
| 303.15 | 0.0789 | 0.0028 |
| 303.15 | 0.1175 | 0.0040 |
| 303.15 | 0.1665 | 0.0058 |
| 303.15 | 0.2305 | 0.0076 |
| 303.15 | 0.3179 | 0.0121 |
| 303.15 | 0.4441 | 0.0197 |
| 303.15 | 0.6426 | 0.0350 |
| 303.15 | 0.7917 | 0.0455 |
| 303.15 | 0.8663 | 0.0498 |
| 303.15 | 1.0000 | 0.0560 |
| 313.15 | 0.0000 | 0.0007 |
| 313.15 | 0.0218 | 0.0012 |
| 313.15 | 0.0478 | 0.0015 |
| 313.15 | 0.0789 | 0.0021 |
| 313.15 | 0.1175 | 0.0028 |
| 313.15 | 0.1665 | 0.0040 |
| 313.15 | 0.2305 | 0.0052 |
| 313.15 | 0.3179 | 0.0080 |
| 313.15 | 0.4441 | 0.0128 |
| 313.15 | 0.6426 | 0.0224 |
| 313.15 | 0.7917 | 0.0297 |
| 313.15 | 0.8663 | 0.0325 |
| 313.15 | 1.0000 | 0.0357 |
| 323.15 | 0.0000 | 0.0005 |
| 323.15 | 0.0218 | 0.0010 |
| 323.15 | 0.0478 | 0.0012 |
| 323.15 | 0.0789 | 0.0016 |
| 323.15 | 0.1175 | 0.0021 |
| 323.15 | 0.1665 | 0.0029 |
| 323.15 | 0.2305 | 0.0037 |
| 323.15 | 0.3179 | 0.0056 |
| 323.15 | 0.4441 | 0.0087 |
| 323.15 | 0.6426 | 0.0146 |
| 323.15 | 0.7917 | 0.0193 |
| 323.15 | 0.8663 | 0.0211 |
| 323.15 | 1.0000 | 0.0236 |
| 333.15 | 0.0000 | 0.0005 |
| 333.15 | 0.0218 | 0.0009 |
| 333.15 | 0.0478 | 0.0010 |
| 333.15 | 0.0789 | 0.0013 |
| 333.15 | 0.1175 | 0.0017 |
| 333.15 | 0.1665 | 0.0022 |
| 333.15 | 0.2305 | 0.0027 |
| 333.15 | 0.3179 | 0.0040 |
| 333.15 | 0.4441 | 0.0061 |
| 333.15 | 0.6426 | 0.0101 |
| 333.15 | 0.7917 | 0.0130 |
| 333.15 | 0.8663 | 0.0143 |
| 333.15 | 1.0000 | 0.0162 |
| 343.15 | 0.0000 | 0.0004 |
| 343.15 | 0.0218 | 0.0008 |
| 343.15 | 0.0478 | 0.0009 |
| 343.15 | 0.0789 | 0.0011 |
| 343.15 | 0.1175 | 0.0013 |
| 343.15 | 0.1665 | 0.0017 |
| 343.15 | 0.2305 | 0.0021 |
| 343.15 | 0.3179 | 0.0030 |
| 343.15 | 0.4441 | 0.0045 |
| 343.15 | 0.6426 | 0.0072 |
| 343.15 | 0.7917 | 0.0092 |
| 343.15 | 0.8663 | 0.0101 |
| 343.15 | 1.0000 | 0.0114 |
| 353.15 | 0.0000 | 0.0004 |
| 353.15 | 0.0218 | 0.0007 |
| 353.15 | 0.0478 | 0.0008 |
| 353.15 | 0.0789 | 0.0009 |
| 353.15 | 0.1175 | 0.0011 |
| 353.15 | 0.1665 | 0.0014 |
| 353.15 | 0.2305 | 0.0018 |
| 353.15 | 0.3179 | 0.0023 |
| 353.15 | 0.4441 | 0.0034 |
| 353.15 | 0.6426 | 0.0053 |
| 353.15 | 0.7917 | 0.0067 |
| 353.15 | 0.8663 | 0.0073 |
| 353.15 | 1.0000 | 0.0083 |
Viscosity, Pa*s [ref]
Operational condition: Pressure, kPa = 101 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mass fraction of 1,4-Butanediol (1) - Liquid | Viscosity, Pa*s - Liquid |
| 298.15 | 0.2000 | 0.0034 |
| 298.15 | 0.4000 | 0.0065 |
| 303.15 | 0.2000 | 0.0030 |
| 303.15 | 0.4000 | 0.0057 |
| 308.15 | 0.2000 | 0.0025 |
| 308.15 | 0.4000 | 0.0050 |
| 313.15 | 0.2000 | 0.0021 |
| 313.15 | 0.4000 | 0.0042 |
| 318.15 | 0.2000 | 0.0018 |
| 318.15 | 0.4000 | 0.0034 |
Viscosity, Pa*s [ref]
Operational condition: Pressure, kPa = 101.3 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of Water (2) - Liquid | Viscosity, Pa*s - Liquid |
| 298.15 | 0.0550 | 0.0683 |
| 298.15 | 0.1534 | 0.0597 |
| 298.15 | 0.2472 | 0.0515 |
| 298.15 | 0.3542 | 0.0423 |
| 298.15 | 0.4531 | 0.0339 |
| 298.15 | 0.4980 | 0.0303 |
| 298.15 | 0.5578 | 0.0255 |
| 298.15 | 0.6513 | 0.0187 |
| 298.15 | 0.7496 | 0.0126 |
| 298.15 | 0.8475 | 0.0078 |
| 298.15 | 0.9081 | 0.0053 |
| 298.15 | 0.9152 | 0.0050 |
| 298.15 | 0.9253 | 0.0046 |
| 298.15 | 0.9355 | 0.0041 |
| 298.15 | 0.9543 | 0.0033 |
| 298.15 | 0.9550 | 0.0033 |
| 298.15 | 0.9597 | 0.0030 |
| 298.15 | 0.9699 | 0.0025 |
| 298.15 | 0.9804 | 0.0020 |
| 298.15 | 0.9901 | 0.0015 |
| 298.15 | 0.9924 | 0.0013 |
| 298.15 | 0.9955 | 0.0012 |
| 308.15 | 0.0550 | 0.0423 |
| 308.15 | 0.1534 | 0.0375 |
| 308.15 | 0.2472 | 0.0328 |
| 308.15 | 0.3542 | 0.0276 |
| 308.15 | 0.4531 | 0.0228 |
| 308.15 | 0.4980 | 0.0207 |
| 308.15 | 0.5578 | 0.0179 |
| 308.15 | 0.6513 | 0.0137 |
| 308.15 | 0.7496 | 0.0097 |
| 308.15 | 0.8475 | 0.0061 |
| 308.15 | 0.9081 | 0.0041 |
| 308.15 | 0.9152 | 0.0038 |
| 308.15 | 0.9253 | 0.0035 |
| 308.15 | 0.9355 | 0.0031 |
| 308.15 | 0.9543 | 0.0024 |
| 308.15 | 0.9550 | 0.0024 |
| 308.15 | 0.9597 | 0.0023 |
| 308.15 | 0.9699 | 0.0019 |
| 308.15 | 0.9804 | 0.0015 |
| 308.15 | 0.9901 | 0.0011 |
| 308.15 | 0.9924 | 0.0010 |
| 308.15 | 0.9955 | 0.0009 |
| 318.15 | 0.0550 | 0.0274 |
| 318.15 | 0.1534 | 0.0243 |
| 318.15 | 0.2472 | 0.0214 |
| 318.15 | 0.3542 | 0.0180 |
| 318.15 | 0.4531 | 0.0150 |
| 318.15 | 0.4980 | 0.0136 |
| 318.15 | 0.5578 | 0.0118 |
| 318.15 | 0.6513 | 0.0091 |
| 318.15 | 0.7496 | 0.0065 |
| 318.15 | 0.8475 | 0.0042 |
| 318.15 | 0.9081 | 0.0028 |
| 318.15 | 0.9152 | 0.0026 |
| 318.15 | 0.9253 | 0.0024 |
| 318.15 | 0.9355 | 0.0022 |
| 318.15 | 0.9543 | 0.0017 |
| 318.15 | 0.9550 | 0.0017 |
| 318.15 | 0.9597 | 0.0016 |
| 318.15 | 0.9699 | 0.0014 |
| 318.15 | 0.9804 | 0.0011 |
| 318.15 | 0.9901 | 0.0009 |
| 318.15 | 0.9924 | 0.0008 |
| 318.15 | 0.9955 | 0.0007 |
| 328.15 | 0.0550 | 0.0184 |
| 328.15 | 0.1534 | 0.0163 |
| 328.15 | 0.2472 | 0.0143 |
| 328.15 | 0.3542 | 0.0121 |
| 328.15 | 0.4531 | 0.0101 |
| 328.15 | 0.4980 | 0.0092 |
| 328.15 | 0.5578 | 0.0080 |
| 328.15 | 0.6513 | 0.0062 |
| 328.15 | 0.7496 | 0.0044 |
| 328.15 | 0.8475 | 0.0029 |
| 328.15 | 0.9081 | 0.0020 |
| 328.15 | 0.9152 | 0.0019 |
| 328.15 | 0.9253 | 0.0017 |
| 328.15 | 0.9355 | 0.0015 |
| 328.15 | 0.9543 | 0.0013 |
| 328.15 | 0.9550 | 0.0012 |
| 328.15 | 0.9597 | 0.0012 |
| 328.15 | 0.9699 | 0.0010 |
| 328.15 | 0.9804 | 0.0008 |
| 328.15 | 0.9901 | 0.0007 |
| 328.15 | 0.9924 | 0.0006 |
| 328.15 | 0.9955 | 0.0006 |
| 338.15 | 0.0550 | 0.0127 |
| 338.15 | 0.1534 | 0.0113 |
| 338.15 | 0.2472 | 0.0099 |
| 338.15 | 0.3542 | 0.0083 |
| 338.15 | 0.4531 | 0.0069 |
| 338.15 | 0.4980 | 0.0063 |
| 338.15 | 0.5578 | 0.0054 |
| 338.15 | 0.6513 | 0.0042 |
| 338.15 | 0.7496 | 0.0030 |
| 338.15 | 0.8475 | 0.0020 |
| 338.15 | 0.9081 | 0.0014 |
| 338.15 | 0.9152 | 0.0013 |
| 338.15 | 0.9253 | 0.0012 |
| 338.15 | 0.9355 | 0.0011 |
| 338.15 | 0.9543 | 0.0009 |
| 338.15 | 0.9550 | 0.0009 |
| 338.15 | 0.9597 | 0.0009 |
| 338.15 | 0.9699 | 0.0008 |
| 338.15 | 0.9804 | 0.0007 |
| 338.15 | 0.9901 | 0.0006 |
| 338.15 | 0.9924 | 0.0005 |
| 338.15 | 0.9955 | 0.0005 |
Viscosity, Pa*s [ref]
Operational condition: Pressure, kPa = 101.3 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of 1,4-Butanediol (1) - Liquid | Viscosity, Pa*s - Liquid |
| 293.15 | 0.0000 | 0.0010 |
| 293.15 | 0.0218 | 0.0018 |
| 293.15 | 0.0478 | 0.0027 |
| 293.15 | 0.0789 | 0.0039 |
| 293.15 | 0.1175 | 0.0058 |
| 293.15 | 0.1665 | 0.0088 |
| 293.15 | 0.2305 | 0.0119 |
| 293.15 | 0.3179 | 0.0191 |
| 293.15 | 0.4441 | 0.0317 |
| 293.15 | 0.6426 | 0.0567 |
| 293.15 | 0.7917 | 0.0736 |
| 293.15 | 0.8663 | 0.0805 |
| 293.15 | 1.0000 | 0.0903 |
| 303.15 | 0.0000 | 0.0008 |
| 303.15 | 0.0218 | 0.0014 |
| 303.15 | 0.0478 | 0.0020 |
| 303.15 | 0.0789 | 0.0028 |
| 303.15 | 0.1175 | 0.0040 |
| 303.15 | 0.1665 | 0.0058 |
| 303.15 | 0.2305 | 0.0076 |
| 303.15 | 0.3179 | 0.0121 |
| 303.15 | 0.4441 | 0.0197 |
| 303.15 | 0.6426 | 0.0350 |
| 303.15 | 0.7917 | 0.0455 |
| 303.15 | 0.8663 | 0.0498 |
| 303.15 | 1.0000 | 0.0560 |
| 313.15 | 0.0000 | 0.0007 |
| 313.15 | 0.0218 | 0.0012 |
| 313.15 | 0.0478 | 0.0015 |
| 313.15 | 0.0789 | 0.0021 |
| 313.15 | 0.1175 | 0.0028 |
| 313.15 | 0.1665 | 0.0040 |
| 313.15 | 0.2305 | 0.0052 |
| 313.15 | 0.3179 | 0.0080 |
| 313.15 | 0.4441 | 0.0128 |
| 313.15 | 0.6426 | 0.0224 |
| 313.15 | 0.7917 | 0.0297 |
| 313.15 | 0.8663 | 0.0325 |
| 313.15 | 1.0000 | 0.0357 |
| 323.15 | 0.0000 | 0.0005 |
| 323.15 | 0.0218 | 0.0010 |
| 323.15 | 0.0478 | 0.0012 |
| 323.15 | 0.0789 | 0.0016 |
| 323.15 | 0.1175 | 0.0021 |
| 323.15 | 0.1665 | 0.0029 |
| 323.15 | 0.2305 | 0.0037 |
| 323.15 | 0.3179 | 0.0056 |
| 323.15 | 0.4441 | 0.0087 |
| 323.15 | 0.6426 | 0.0146 |
| 323.15 | 0.7917 | 0.0193 |
| 323.15 | 0.8663 | 0.0211 |
| 323.15 | 1.0000 | 0.0236 |
| 333.15 | 0.0000 | 0.0005 |
| 333.15 | 0.0218 | 0.0009 |
| 333.15 | 0.0478 | 0.0010 |
| 333.15 | 0.0789 | 0.0013 |
| 333.15 | 0.1175 | 0.0017 |
| 333.15 | 0.1665 | 0.0022 |
| 333.15 | 0.2305 | 0.0027 |
| 333.15 | 0.3179 | 0.0040 |
| 333.15 | 0.4441 | 0.0061 |
| 333.15 | 0.6426 | 0.0101 |
| 333.15 | 0.7917 | 0.0130 |
| 333.15 | 0.8663 | 0.0143 |
| 333.15 | 1.0000 | 0.0162 |
| 343.15 | 0.0000 | 0.0004 |
| 343.15 | 0.0218 | 0.0008 |
| 343.15 | 0.0478 | 0.0009 |
| 343.15 | 0.0789 | 0.0011 |
| 343.15 | 0.1175 | 0.0013 |
| 343.15 | 0.1665 | 0.0017 |
| 343.15 | 0.2305 | 0.0021 |
| 343.15 | 0.3179 | 0.0030 |
| 343.15 | 0.4441 | 0.0045 |
| 343.15 | 0.6426 | 0.0072 |
| 343.15 | 0.7917 | 0.0092 |
| 343.15 | 0.8663 | 0.0101 |
| 343.15 | 1.0000 | 0.0114 |
| 353.15 | 0.0000 | 0.0004 |
| 353.15 | 0.0218 | 0.0007 |
| 353.15 | 0.0478 | 0.0008 |
| 353.15 | 0.0789 | 0.0009 |
| 353.15 | 0.1175 | 0.0011 |
| 353.15 | 0.1665 | 0.0014 |
| 353.15 | 0.2305 | 0.0018 |
| 353.15 | 0.3179 | 0.0023 |
| 353.15 | 0.4441 | 0.0034 |
| 353.15 | 0.6426 | 0.0053 |
| 353.15 | 0.7917 | 0.0067 |
| 353.15 | 0.8663 | 0.0073 |
| 353.15 | 1.0000 | 0.0083 |
Excess molar heat capacity, J/K/mol [ref]
Operational condition: Pressure, kPa = 101 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of 1,4-Butanediol (1) - Liquid | Excess molar heat capacity, J/K/mol - Liquid |
| 283.15 | 0.0054 | 1.24 |
| 283.15 | 0.0131 | 2.19 |
| 283.15 | 0.0250 | 3.41 |
| 283.15 | 0.0252 | 3.17 |
| 283.15 | 0.0353 | 4.45 |
| 283.15 | 0.0484 | 5.39 |
| 283.15 | 0.0574 | 6.22 |
| 283.15 | 0.0759 | 6.43 |
| 283.15 | 0.0824 | 6.7 |
| 283.15 | 0.0903 | 6.66 |
| 283.15 | 0.1005 | 6.94 |
| 283.15 | 0.1396 | 6.87 |
| 283.15 | 0.1403 | 6.85 |
| 283.15 | 0.1868 | 6.33 |
| 283.15 | 0.2961 | 5.63 |
| 283.15 | 0.3972 | 4.75 |
| 283.15 | 0.4965 | 4.04 |
| 283.15 | 0.5659 | 3.29 |
| 283.15 | 0.7004 | 2.95 |
| 283.15 | 0.7964 | 2.92 |
| 283.15 | 0.8873 | 1.38 |
| 283.15 | 0.9398 | 0.8100 |
| 293.15 | 0.0054 | 1.14 |
| 293.15 | 0.0131 | 2.16 |
| 293.15 | 0.0250 | 3.49 |
| 293.15 | 0.0252 | 3.34 |
| 293.15 | 0.0353 | 4.6 |
| 293.15 | 0.0484 | 5.61 |
| 293.15 | 0.0574 | 6.53 |
| 293.15 | 0.0759 | 7.15 |
| 293.15 | 0.0824 | 7.51 |
| 293.15 | 0.0903 | 7.65 |
| 293.15 | 0.1005 | 8.03 |
| 293.15 | 0.1396 | 8.33 |
| 293.15 | 0.1403 | 8.37 |
| 293.15 | 0.1868 | 8.24 |
| 293.15 | 0.2961 | 7.75 |
| 293.15 | 0.3972 | 6.83 |
| 293.15 | 0.4965 | 5.92 |
| 293.15 | 0.5659 | 5.08 |
| 293.15 | 0.7004 | 4.32 |
| 293.15 | 0.7964 | 3.47 |
| 293.15 | 0.8873 | 2.21 |
| 293.15 | 0.9398 | 1.14 |
| 298.15 | 0.0054 | 1.06 |
| 298.15 | 0.0131 | 2.08 |
| 298.15 | 0.0250 | 3.5 |
| 298.15 | 0.0252 | 3.32 |
| 298.15 | 0.0353 | 4.58 |
| 298.15 | 0.0484 | 5.64 |
| 298.15 | 0.0574 | 6.59 |
| 298.15 | 0.0759 | 7.34 |
| 298.15 | 0.0824 | 7.71 |
| 298.15 | 0.0903 | 7.89 |
| 298.15 | 0.1005 | 8.38 |
| 298.15 | 0.1396 | 8.81 |
| 298.15 | 0.1403 | 8.87 |
| 298.15 | 0.1868 | 9.84 |
| 298.15 | 0.2961 | 8.91 |
| 298.15 | 0.3972 | 7.7 |
| 298.15 | 0.4965 | 6.8 |
| 298.15 | 0.5659 | 5.88 |
| 298.15 | 0.7004 | 4.96 |
| 298.15 | 0.7964 | 3.89 |
| 298.15 | 0.8873 | 2.5 |
| 298.15 | 0.9398 | 1.34 |
| 303.15 | 0.0054 | 1.01 |
| 303.15 | 0.0131 | 2.01 |
| 303.15 | 0.0250 | 3.52 |
| 303.15 | 0.0252 | 3.28 |
| 303.15 | 0.0353 | 4.53 |
| 303.15 | 0.0484 | 5.65 |
| 303.15 | 0.0574 | 6.62 |
| 303.15 | 0.0759 | 7.46 |
| 303.15 | 0.0824 | 7.85 |
| 303.15 | 0.0903 | 8.04 |
| 303.15 | 0.1005 | 8.63 |
| 303.15 | 0.1396 | 9.17 |
| 303.15 | 0.1403 | 9.24 |
| 303.15 | 0.1868 | 10.39 |
| 303.15 | 0.2961 | 9.42 |
| 303.15 | 0.4965 | 7.63 |
| 303.15 | 0.5659 | 6.64 |
| 303.15 | 0.7004 | 5.57 |
| 303.15 | 0.7964 | 4.33 |
| 303.15 | 0.8873 | 2.79 |
| 303.15 | 0.9398 | 1.56 |
| 313.15 | 0.0054 | 1.1 |
| 313.15 | 0.0131 | 1.92 |
| 313.15 | 0.0250 | 3.58 |
| 313.15 | 0.0252 | 3.33 |
| 313.15 | 0.0353 | 4.52 |
| 313.15 | 0.0484 | 5.67 |
| 313.15 | 0.0574 | 6.68 |
| 313.15 | 0.0759 | 7.6 |
| 313.15 | 0.0824 | 8.09 |
| 313.15 | 0.0903 | 8.25 |
| 313.15 | 0.1005 | 8.9 |
| 313.15 | 0.1396 | 9.74 |
| 313.15 | 0.1403 | 9.77 |
| 313.15 | 0.1868 | 11.21 |
| 313.15 | 0.2961 | 10.66 |
| 313.15 | 0.3972 | 10.31 |
| 313.15 | 0.4965 | 9.13 |
| 313.15 | 0.5659 | 8.11 |
| 313.15 | 0.7004 | 6.8 |
| 313.15 | 0.7964 | 5.14 |
| 313.15 | 0.8873 | 3.63 |
| 313.15 | 0.9398 | 2.03 |
Excess molar enthalpy (molar enthalpy of mixing), kJ/mol [ref]
Operational condition: Pressure, kPa = 101 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of 1,4-Butanediol (1) - Liquid | Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid |
| 298.15 | 0.0221 | -0.2290 |
| 298.15 | 0.0485 | -0.4230 |
| 298.15 | 0.1028 | -0.6760 |
| 298.15 | 0.1761 | -0.8050 |
| 298.15 | 0.2658 | -0.8960 |
| 298.15 | 0.3437 | -0.9160 |
| 298.15 | 0.4490 | -0.9010 |
| 298.15 | 0.4986 | -0.8820 |
| 298.15 | 0.5990 | -0.7850 |
| 298.15 | 0.7008 | -0.6560 |
| 298.15 | 0.7947 | -0.5130 |
| 298.15 | 0.9089 | -0.2520 |
| 323.15 | 0.0221 | -0.1430 |
| 323.15 | 0.0485 | -0.2810 |
| 323.15 | 0.1028 | -0.4270 |
| 323.15 | 0.1761 | -0.5380 |
| 323.15 | 0.2658 | -0.6040 |
| 323.15 | 0.3437 | -0.6450 |
| 323.15 | 0.4490 | -0.6340 |
| 323.15 | 0.4986 | -0.6150 |
| 323.15 | 0.5990 | -0.5770 |
| 323.15 | 0.7008 | -0.4890 |
| 323.15 | 0.7947 | -0.3950 |
| 323.15 | 0.9089 | -0.1960 |
| 343.15 | 0.0221 | -0.0780 |
| 343.15 | 0.0485 | -0.1520 |
| 343.15 | 0.1028 | -0.2420 |
| 343.15 | 0.1761 | -0.2920 |
| 343.15 | 0.2658 | -0.3430 |
| 343.15 | 0.3437 | -0.3630 |
| 343.15 | 0.4490 | -0.3780 |
| 343.15 | 0.4986 | -0.3730 |
| 343.15 | 0.5990 | -0.3610 |
| 343.15 | 0.7008 | -0.3240 |
| 343.15 | 0.7947 | -0.2650 |
| 343.15 | 0.9089 | -0.1400 |
Molar enthalpy of dilution, kJ/mol [ref]
Operational conditions:
- Temperature, K = 298.15 (Liquid)
- Pressure, kPa = 101.325 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Initial molality of solute, mol/kg - Liquid | Final molality of solute, mol/kg - Liquid | Molar enthalpy of dilution, kJ/mol - Liquid |
| 0.6734 | 0.3108 | -0.2342 |
| 0.8801 | 0.4024 | -0.2692 |
| 1.0332 | 0.4692 | -0.3533 |
| 1.1837 | 0.5339 | -0.4059 |
| 1.4756 | 0.6570 | -0.5118 |
| 1.5963 | 0.7070 | -0.5961 |
| 1.7727 | 0.7791 | -0.6550 |
| 2.4015 | 1.0273 | -0.8743 |
| 2.4368 | 1.0408 | -0.8811 |
| 2.6236 | 1.1118 | -0.9439 |
| 2.7561 | 1.1615 | -0.9938 |
| 2.8693 | 1.2035 | -1.0333 |
| 3.0943 | 1.2858 | -1.1005 |
| 3.4218 | 1.403 | -1.1994 |
| 3.6483 | 1.4822 | -1.2587 |
| 3.9837 | 1.597 | -1.3371 |
| 4.3605 | 1.7222 | -1.4156 |
| 4.626 | 1.8083 | -1.4453 |
| 4.6627 | 1.88 | -1.5205 |
| 4.9667 | 1.9162 | -1.5399 |
| 5.0193 | 1.9326 | -1.5458 |
| 5.2385 | 2.0 | -1.6392 |
| 5.939 | 2.2092 | -1.7953 |
| 6.3088 | 2.3151 | -1.8208 |
Excess molar heat capacity, J/K/mol [ref]
Operational condition: Pressure, kPa = 101 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of 1,4-Butanediol (1) - Liquid | Excess molar heat capacity, J/K/mol - Liquid |
| 283.15 | 0.0054 | 1.24 |
| 283.15 | 0.0131 | 2.19 |
| 283.15 | 0.0250 | 3.41 |
| 283.15 | 0.0252 | 3.17 |
| 283.15 | 0.0353 | 4.45 |
| 283.15 | 0.0484 | 5.39 |
| 283.15 | 0.0574 | 6.22 |
| 283.15 | 0.0759 | 6.43 |
| 283.15 | 0.0824 | 6.7 |
| 283.15 | 0.0903 | 6.66 |
| 283.15 | 0.1005 | 6.94 |
| 283.15 | 0.1396 | 6.87 |
| 283.15 | 0.1403 | 6.85 |
| 283.15 | 0.1868 | 6.33 |
| 283.15 | 0.2961 | 5.63 |
| 283.15 | 0.3972 | 4.75 |
| 283.15 | 0.4965 | 4.04 |
| 283.15 | 0.5659 | 3.29 |
| 283.15 | 0.7004 | 2.95 |
| 283.15 | 0.7964 | 2.92 |
| 283.15 | 0.8873 | 1.38 |
| 283.15 | 0.9398 | 0.8100 |
| 293.15 | 0.0054 | 1.14 |
| 293.15 | 0.0131 | 2.16 |
| 293.15 | 0.0250 | 3.49 |
| 293.15 | 0.0252 | 3.34 |
| 293.15 | 0.0353 | 4.6 |
| 293.15 | 0.0484 | 5.61 |
| 293.15 | 0.0574 | 6.53 |
| 293.15 | 0.0759 | 7.15 |
| 293.15 | 0.0824 | 7.51 |
| 293.15 | 0.0903 | 7.65 |
| 293.15 | 0.1005 | 8.03 |
| 293.15 | 0.1396 | 8.33 |
| 293.15 | 0.1403 | 8.37 |
| 293.15 | 0.1868 | 8.24 |
| 293.15 | 0.2961 | 7.75 |
| 293.15 | 0.3972 | 6.83 |
| 293.15 | 0.4965 | 5.92 |
| 293.15 | 0.5659 | 5.08 |
| 293.15 | 0.7004 | 4.32 |
| 293.15 | 0.7964 | 3.47 |
| 293.15 | 0.8873 | 2.21 |
| 293.15 | 0.9398 | 1.14 |
| 298.15 | 0.0054 | 1.06 |
| 298.15 | 0.0131 | 2.08 |
| 298.15 | 0.0250 | 3.5 |
| 298.15 | 0.0252 | 3.32 |
| 298.15 | 0.0353 | 4.58 |
| 298.15 | 0.0484 | 5.64 |
| 298.15 | 0.0574 | 6.59 |
| 298.15 | 0.0759 | 7.34 |
| 298.15 | 0.0824 | 7.71 |
| 298.15 | 0.0903 | 7.89 |
| 298.15 | 0.1005 | 8.38 |
| 298.15 | 0.1396 | 8.81 |
| 298.15 | 0.1403 | 8.87 |
| 298.15 | 0.1868 | 9.84 |
| 298.15 | 0.2961 | 8.91 |
| 298.15 | 0.3972 | 7.7 |
| 298.15 | 0.4965 | 6.8 |
| 298.15 | 0.5659 | 5.88 |
| 298.15 | 0.7004 | 4.96 |
| 298.15 | 0.7964 | 3.89 |
| 298.15 | 0.8873 | 2.5 |
| 298.15 | 0.9398 | 1.34 |
| 303.15 | 0.0054 | 1.01 |
| 303.15 | 0.0131 | 2.01 |
| 303.15 | 0.0250 | 3.52 |
| 303.15 | 0.0252 | 3.28 |
| 303.15 | 0.0353 | 4.53 |
| 303.15 | 0.0484 | 5.65 |
| 303.15 | 0.0574 | 6.62 |
| 303.15 | 0.0759 | 7.46 |
| 303.15 | 0.0824 | 7.85 |
| 303.15 | 0.0903 | 8.04 |
| 303.15 | 0.1005 | 8.63 |
| 303.15 | 0.1396 | 9.17 |
| 303.15 | 0.1403 | 9.24 |
| 303.15 | 0.1868 | 10.39 |
| 303.15 | 0.2961 | 9.42 |
| 303.15 | 0.4965 | 7.63 |
| 303.15 | 0.5659 | 6.64 |
| 303.15 | 0.7004 | 5.57 |
| 303.15 | 0.7964 | 4.33 |
| 303.15 | 0.8873 | 2.79 |
| 303.15 | 0.9398 | 1.56 |
| 313.15 | 0.0054 | 1.1 |
| 313.15 | 0.0131 | 1.92 |
| 313.15 | 0.0250 | 3.58 |
| 313.15 | 0.0252 | 3.33 |
| 313.15 | 0.0353 | 4.52 |
| 313.15 | 0.0484 | 5.67 |
| 313.15 | 0.0574 | 6.68 |
| 313.15 | 0.0759 | 7.6 |
| 313.15 | 0.0824 | 8.09 |
| 313.15 | 0.0903 | 8.25 |
| 313.15 | 0.1005 | 8.9 |
| 313.15 | 0.1396 | 9.74 |
| 313.15 | 0.1403 | 9.77 |
| 313.15 | 0.1868 | 11.21 |
| 313.15 | 0.2961 | 10.66 |
| 313.15 | 0.3972 | 10.31 |
| 313.15 | 0.4965 | 9.13 |
| 313.15 | 0.5659 | 8.11 |
| 313.15 | 0.7004 | 6.8 |
| 313.15 | 0.7964 | 5.14 |
| 313.15 | 0.8873 | 3.63 |
| 313.15 | 0.9398 | 2.03 |
Excess molar enthalpy (molar enthalpy of mixing), kJ/mol [ref]
Operational condition: Pressure, kPa = 101 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of 1,4-Butanediol (1) - Liquid | Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid |
| 298.15 | 0.0221 | -0.2290 |
| 298.15 | 0.0485 | -0.4230 |
| 298.15 | 0.1028 | -0.6760 |
| 298.15 | 0.1761 | -0.8050 |
| 298.15 | 0.2658 | -0.8960 |
| 298.15 | 0.3437 | -0.9160 |
| 298.15 | 0.4490 | -0.9010 |
| 298.15 | 0.4986 | -0.8820 |
| 298.15 | 0.5990 | -0.7850 |
| 298.15 | 0.7008 | -0.6560 |
| 298.15 | 0.7947 | -0.5130 |
| 298.15 | 0.9089 | -0.2520 |
| 323.15 | 0.0221 | -0.1430 |
| 323.15 | 0.0485 | -0.2810 |
| 323.15 | 0.1028 | -0.4270 |
| 323.15 | 0.1761 | -0.5380 |
| 323.15 | 0.2658 | -0.6040 |
| 323.15 | 0.3437 | -0.6450 |
| 323.15 | 0.4490 | -0.6340 |
| 323.15 | 0.4986 | -0.6150 |
| 323.15 | 0.5990 | -0.5770 |
| 323.15 | 0.7008 | -0.4890 |
| 323.15 | 0.7947 | -0.3950 |
| 323.15 | 0.9089 | -0.1960 |
| 343.15 | 0.0221 | -0.0780 |
| 343.15 | 0.0485 | -0.1520 |
| 343.15 | 0.1028 | -0.2420 |
| 343.15 | 0.1761 | -0.2920 |
| 343.15 | 0.2658 | -0.3430 |
| 343.15 | 0.3437 | -0.3630 |
| 343.15 | 0.4490 | -0.3780 |
| 343.15 | 0.4986 | -0.3730 |
| 343.15 | 0.5990 | -0.3610 |
| 343.15 | 0.7008 | -0.3240 |
| 343.15 | 0.7947 | -0.2650 |
| 343.15 | 0.9089 | -0.1400 |
Molar enthalpy of dilution, kJ/mol [ref]
Operational conditions:
- Temperature, K = 298.15 (Liquid)
- Pressure, kPa = 101.325 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Initial molality of solute, mol/kg - Liquid | Final molality of solute, mol/kg - Liquid | Molar enthalpy of dilution, kJ/mol - Liquid |
| 0.6734 | 0.3108 | -0.2342 |
| 0.8801 | 0.4024 | -0.2692 |
| 1.0332 | 0.4692 | -0.3533 |
| 1.1837 | 0.5339 | -0.4059 |
| 1.4756 | 0.6570 | -0.5118 |
| 1.5963 | 0.7070 | -0.5961 |
| 1.7727 | 0.7791 | -0.6550 |
| 2.4015 | 1.0273 | -0.8743 |
| 2.4368 | 1.0408 | -0.8811 |
| 2.6236 | 1.1118 | -0.9439 |
| 2.7561 | 1.1615 | -0.9938 |
| 2.8693 | 1.2035 | -1.0333 |
| 3.0943 | 1.2858 | -1.1005 |
| 3.4218 | 1.403 | -1.1994 |
| 3.6483 | 1.4822 | -1.2587 |
| 3.9837 | 1.597 | -1.3371 |
| 4.3605 | 1.7222 | -1.4156 |
| 4.626 | 1.8083 | -1.4453 |
| 4.6627 | 1.88 | -1.5205 |
| 4.9667 | 1.9162 | -1.5399 |
| 5.0193 | 1.9326 | -1.5458 |
| 5.2385 | 2.0 | -1.6392 |
| 5.939 | 2.2092 | -1.7953 |
| 6.3088 | 2.3151 | -1.8208 |
Mass density, kg/m3 [ref]
Operational condition: Pressure, kPa = 101 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mass fraction of 1,4-Butanediol (1) - Liquid | Mass density, kg/m3 - Liquid |
| 298.15 | 0.2000 | 1004.93 |
| 298.15 | 0.4000 | 1013.41 |
| 303.15 | 0.2000 | 1002.93 |
| 303.15 | 0.4000 | 1010.75 |
| 308.15 | 0.2000 | 1000.79 |
| 308.15 | 0.4000 | 1008.04 |
| 313.15 | 0.2000 | 998.53 |
| 313.15 | 0.4000 | 1005.28 |
| 318.15 | 0.2000 | 996.15 |
| 318.15 | 0.4000 | 1002.46 |
Mass density, kg/m3 [ref]
Operational conditions:
- Temperature, K = 298.15 (Liquid)
- Pressure, kPa = 101 (Liquid)
| Mole fraction of 1,4-Butanediol (1) - Liquid | Mass density, kg/m3 - Liquid |
|---|---|
| 0.0625 | 1006.6 |
| 0.1347 | 1015.0 |
| 0.2153 | 1019.9 |
| 0.3019 | 1021.6 |
| 0.3915 | 1021.7 |
| 0.4804 | 1021.0 |
| 0.5651 | 1020.0 |
| 0.6428 | 1018.8 |
| 0.7115 | 1017.5 |
| 0.7703 | 1016.6 |
| 0.8195 | 1015.7 |
| 0.8595 | 1015.1 |
| 0.8916 | 1014.7 |
| 0.9244 | 1014.1 |
Mass density, kg/m3 [ref]
Operational condition: Pressure, kPa = 101.3 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of Water (2) - Liquid | Mass density, kg/m3 - Liquid |
| 298.15 | 0.0550 | 1013.64 |
| 298.15 | 0.1534 | 1015.1 |
| 298.15 | 0.2472 | 1016.59 |
| 298.15 | 0.3542 | 1018.46 |
| 298.15 | 0.4531 | 1020.08 |
| 298.15 | 0.4980 | 1020.71 |
| 298.15 | 0.5578 | 1021.37 |
| 298.15 | 0.6513 | 1021.78 |
| 298.15 | 0.7496 | 1020.65 |
| 298.15 | 0.8475 | 1016.21 |
| 298.15 | 0.9081 | 1010.66 |
| 298.15 | 0.9152 | 1009.83 |
| 298.15 | 0.9253 | 1008.58 |
| 298.15 | 0.9355 | 1007.24 |
| 298.15 | 0.9543 | 1004.56 |
| 298.15 | 0.9550 | 1004.46 |
| 298.15 | 0.9597 | 1003.74 |
| 298.15 | 0.9699 | 1002.14 |
| 298.15 | 0.9804 | 1000.42 |
| 298.15 | 0.9901 | 998.77 |
| 298.15 | 0.9924 | 998.37 |
| 298.15 | 0.9955 | 997.83 |
| 308.15 | 0.0550 | 1007.37 |
| 308.15 | 0.1534 | 1008.7 |
| 308.15 | 0.2472 | 1010.06 |
| 308.15 | 0.3542 | 1011.78 |
| 308.15 | 0.4531 | 1013.29 |
| 308.15 | 0.4980 | 1013.88 |
| 308.15 | 0.5578 | 1014.52 |
| 308.15 | 0.6513 | 1014.99 |
| 308.15 | 0.7496 | 1014.15 |
| 308.15 | 0.8475 | 1010.43 |
| 308.15 | 0.9081 | 1005.69 |
| 308.15 | 0.9152 | 1004.98 |
| 308.15 | 0.9253 | 1003.91 |
| 308.15 | 0.9355 | 1002.76 |
| 308.15 | 0.9543 | 1000.47 |
| 308.15 | 0.9550 | 1000.37 |
| 308.15 | 0.9597 | 999.76 |
| 308.15 | 0.9699 | 998.39 |
| 308.15 | 0.9804 | 996.91 |
| 308.15 | 0.9901 | 995.5 |
| 308.15 | 0.9924 | 995.16 |
| 308.15 | 0.9955 | 994.7 |
| 318.15 | 0.0550 | 1001.62 |
| 318.15 | 0.1534 | 1002.81 |
| 318.15 | 0.2472 | 1004.04 |
| 318.15 | 0.3542 | 1005.59 |
| 318.15 | 0.4531 | 1006.95 |
| 318.15 | 0.4980 | 1007.49 |
| 318.15 | 0.5578 | 1008.07 |
| 318.15 | 0.6513 | 1008.53 |
| 318.15 | 0.7496 | 1007.83 |
| 318.15 | 0.8475 | 1004.59 |
| 318.15 | 0.9081 | 1000.44 |
| 318.15 | 0.9152 | 999.82 |
| 318.15 | 0.9253 | 998.88 |
| 318.15 | 0.9355 | 997.88 |
| 318.15 | 0.9543 | 995.86 |
| 318.15 | 0.9550 | 995.78 |
| 318.15 | 0.9597 | 995.24 |
| 318.15 | 0.9699 | 994.03 |
| 318.15 | 0.9804 | 992.74 |
| 318.15 | 0.9901 | 991.5 |
| 318.15 | 0.9924 | 991.2 |
| 318.15 | 0.9955 | 990.8 |
| 328.15 | 0.0550 | 994.94 |
| 328.15 | 0.1534 | 996.05 |
| 328.15 | 0.2472 | 997.2 |
| 328.15 | 0.3542 | 998.64 |
| 328.15 | 0.4531 | 999.93 |
| 328.15 | 0.4980 | 1000.44 |
| 328.15 | 0.5578 | 1001.01 |
| 328.15 | 0.6513 | 1001.51 |
| 328.15 | 0.7496 | 1000.99 |
| 328.15 | 0.8475 | 998.24 |
| 328.15 | 0.9081 | 994.62 |
| 328.15 | 0.9152 | 994.08 |
| 328.15 | 0.9253 | 993.26 |
| 328.15 | 0.9355 | 992.38 |
| 328.15 | 0.9543 | 990.62 |
| 328.15 | 0.9550 | 990.55 |
| 328.15 | 0.9597 | 990.08 |
| 328.15 | 0.9699 | 989.02 |
| 328.15 | 0.9804 | 987.89 |
| 328.15 | 0.9901 | 986.81 |
| 328.15 | 0.9924 | 986.55 |
| 328.15 | 0.9955 | 986.2 |
| 338.15 | 0.0550 | 988.66 |
| 338.15 | 0.1534 | 989.67 |
| 338.15 | 0.2472 | 990.72 |
| 338.15 | 0.3542 | 992.05 |
| 338.15 | 0.4531 | 993.23 |
| 338.15 | 0.4980 | 993.7 |
| 338.15 | 0.5578 | 994.23 |
| 338.15 | 0.6513 | 994.7 |
| 338.15 | 0.7496 | 994.27 |
| 338.15 | 0.8475 | 991.81 |
| 338.15 | 0.9081 | 988.57 |
| 338.15 | 0.9152 | 988.08 |
| 338.15 | 0.9253 | 987.35 |
| 338.15 | 0.9355 | 986.56 |
| 338.15 | 0.9543 | 984.97 |
| 338.15 | 0.9550 | 984.91 |
| 338.15 | 0.9597 | 984.49 |
| 338.15 | 0.9699 | 983.54 |
| 338.15 | 0.9804 | 982.52 |
| 338.15 | 0.9901 | 981.56 |
| 338.15 | 0.9924 | 981.32 |
| 338.15 | 0.9955 | 981.01 |
Mass density, kg/m3 [ref]
Operational condition: Pressure, kPa = 101.3 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of 1,4-Butanediol (1) - Liquid | Mass density, kg/m3 - Liquid |
| 293.15 | 0.0000 | 998.21 |
| 293.15 | 0.0218 | 1001.44 |
| 293.15 | 0.0478 | 1005.97 |
| 293.15 | 0.0789 | 1010.98 |
| 293.15 | 0.1175 | 1015.71 |
| 293.15 | 0.1665 | 1019.86 |
| 293.15 | 0.2305 | 1022.86 |
| 293.15 | 0.3179 | 1024.32 |
| 293.15 | 0.4441 | 1024.18 |
| 293.15 | 0.6426 | 1021.57 |
| 293.15 | 0.7917 | 1019.04 |
| 293.15 | 0.8663 | 1017.74 |
| 293.15 | 1.0000 | 1015.76 |
| 303.15 | 0.0000 | 995.65 |
| 303.15 | 0.0218 | 998.53 |
| 303.15 | 0.0478 | 1002.4 |
| 303.15 | 0.0789 | 1006.62 |
| 303.15 | 0.1175 | 1010.6 |
| 303.15 | 0.1665 | 1014.11 |
| 303.15 | 0.2305 | 1016.62 |
| 303.15 | 0.3179 | 1017.88 |
| 303.15 | 0.4441 | 1017.65 |
| 303.15 | 0.6426 | 1015.15 |
| 303.15 | 0.7917 | 1012.77 |
| 303.15 | 0.8663 | 1011.48 |
| 303.15 | 1.0000 | 1009.54 |
| 313.15 | 0.0000 | 992.22 |
| 313.15 | 0.0218 | 994.86 |
| 313.15 | 0.0478 | 998.21 |
| 313.15 | 0.0789 | 1001.79 |
| 313.15 | 0.1175 | 1005.16 |
| 313.15 | 0.1665 | 1008.13 |
| 313.15 | 0.2305 | 1010.28 |
| 313.15 | 0.3179 | 1011.36 |
| 313.15 | 0.4441 | 1011.09 |
| 313.15 | 0.6426 | 1008.76 |
| 313.15 | 0.7917 | 1006.4 |
| 313.15 | 0.8663 | 1005.15 |
| 313.15 | 1.0000 | 1003.31 |
| 323.15 | 0.0000 | 988.05 |
| 323.15 | 0.0218 | 990.45 |
| 323.15 | 0.0478 | 993.4 |
| 323.15 | 0.0789 | 996.45 |
| 323.15 | 0.1175 | 999.34 |
| 323.15 | 0.1665 | 1001.87 |
| 323.15 | 0.2305 | 1003.72 |
| 323.15 | 0.3179 | 1004.68 |
| 323.15 | 0.4441 | 1004.42 |
| 323.15 | 0.6426 | 1002.32 |
| 323.15 | 0.7917 | 1000.0 |
| 323.15 | 0.8663 | 998.84 |
| 323.15 | 1.0000 | 997.14 |
| 333.15 | 0.0000 | 983.21 |
| 333.15 | 0.0218 | 985.4 |
| 333.15 | 0.0478 | 987.96 |
| 333.15 | 0.0789 | 990.59 |
| 333.15 | 0.1175 | 993.09 |
| 333.15 | 0.1665 | 995.27 |
| 333.15 | 0.2305 | 996.89 |
| 333.15 | 0.3179 | 997.78 |
| 333.15 | 0.4441 | 997.58 |
| 333.15 | 0.6426 | 995.75 |
| 333.15 | 0.7917 | 993.6 |
| 333.15 | 0.8663 | 992.48 |
| 333.15 | 1.0000 | 990.93 |
| 343.15 | 0.0000 | 977.79 |
| 343.15 | 0.0218 | 979.61 |
| 343.15 | 0.0478 | 981.88 |
| 343.15 | 0.0789 | 984.16 |
| 343.15 | 0.1175 | 986.37 |
| 343.15 | 0.1665 | 988.29 |
| 343.15 | 0.2305 | 989.74 |
| 343.15 | 0.3179 | 990.6 |
| 343.15 | 0.4441 | 990.49 |
| 343.15 | 0.6426 | 988.97 |
| 343.15 | 0.7917 | 987.21 |
| 343.15 | 0.8663 | 986.17 |
| 343.15 | 1.0000 | 984.81 |
| 353.15 | 0.0000 | 971.83 |
| 353.15 | 0.0218 | 973.52 |
| 353.15 | 0.0478 | 975.53 |
| 353.15 | 0.0789 | 977.47 |
| 353.15 | 0.1175 | 979.3 |
| 353.15 | 0.1665 | 981.05 |
| 353.15 | 0.2305 | 982.41 |
| 353.15 | 0.3179 | 983.3 |
| 353.15 | 0.4441 | 983.33 |
| 353.15 | 0.6426 | 982.14 |
| 353.15 | 0.7917 | 980.68 |
| 353.15 | 0.8663 | 979.77 |
| 353.15 | 1.0000 | 978.59 |
Mass density, kg/m3 [ref]
Operational condition: Pressure, kPa = 101 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mass fraction of 1,4-Butanediol (1) - Liquid | Mass density, kg/m3 - Liquid |
| 298.15 | 0.2000 | 1004.93 |
| 298.15 | 0.4000 | 1013.41 |
| 303.15 | 0.2000 | 1002.93 |
| 303.15 | 0.4000 | 1010.75 |
| 308.15 | 0.2000 | 1000.79 |
| 308.15 | 0.4000 | 1008.04 |
| 313.15 | 0.2000 | 998.53 |
| 313.15 | 0.4000 | 1005.28 |
| 318.15 | 0.2000 | 996.15 |
| 318.15 | 0.4000 | 1002.46 |
Mass density, kg/m3 [ref]
Operational conditions:
- Temperature, K = 298.15 (Liquid)
- Pressure, kPa = 101 (Liquid)
| Mole fraction of 1,4-Butanediol (1) - Liquid | Mass density, kg/m3 - Liquid |
|---|---|
| 0.0625 | 1006.6 |
| 0.1347 | 1015.0 |
| 0.2153 | 1019.9 |
| 0.3019 | 1021.6 |
| 0.3915 | 1021.7 |
| 0.4804 | 1021.0 |
| 0.5651 | 1020.0 |
| 0.6428 | 1018.8 |
| 0.7115 | 1017.5 |
| 0.7703 | 1016.6 |
| 0.8195 | 1015.7 |
| 0.8595 | 1015.1 |
| 0.8916 | 1014.7 |
| 0.9244 | 1014.1 |
Mass density, kg/m3 [ref]
Operational condition: Pressure, kPa = 101.3 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of Water (2) - Liquid | Mass density, kg/m3 - Liquid |
| 298.15 | 0.0550 | 1013.64 |
| 298.15 | 0.1534 | 1015.1 |
| 298.15 | 0.2472 | 1016.59 |
| 298.15 | 0.3542 | 1018.46 |
| 298.15 | 0.4531 | 1020.08 |
| 298.15 | 0.4980 | 1020.71 |
| 298.15 | 0.5578 | 1021.37 |
| 298.15 | 0.6513 | 1021.78 |
| 298.15 | 0.7496 | 1020.65 |
| 298.15 | 0.8475 | 1016.21 |
| 298.15 | 0.9081 | 1010.66 |
| 298.15 | 0.9152 | 1009.83 |
| 298.15 | 0.9253 | 1008.58 |
| 298.15 | 0.9355 | 1007.24 |
| 298.15 | 0.9543 | 1004.56 |
| 298.15 | 0.9550 | 1004.46 |
| 298.15 | 0.9597 | 1003.74 |
| 298.15 | 0.9699 | 1002.14 |
| 298.15 | 0.9804 | 1000.42 |
| 298.15 | 0.9901 | 998.77 |
| 298.15 | 0.9924 | 998.37 |
| 298.15 | 0.9955 | 997.83 |
| 308.15 | 0.0550 | 1007.37 |
| 308.15 | 0.1534 | 1008.7 |
| 308.15 | 0.2472 | 1010.06 |
| 308.15 | 0.3542 | 1011.78 |
| 308.15 | 0.4531 | 1013.29 |
| 308.15 | 0.4980 | 1013.88 |
| 308.15 | 0.5578 | 1014.52 |
| 308.15 | 0.6513 | 1014.99 |
| 308.15 | 0.7496 | 1014.15 |
| 308.15 | 0.8475 | 1010.43 |
| 308.15 | 0.9081 | 1005.69 |
| 308.15 | 0.9152 | 1004.98 |
| 308.15 | 0.9253 | 1003.91 |
| 308.15 | 0.9355 | 1002.76 |
| 308.15 | 0.9543 | 1000.47 |
| 308.15 | 0.9550 | 1000.37 |
| 308.15 | 0.9597 | 999.76 |
| 308.15 | 0.9699 | 998.39 |
| 308.15 | 0.9804 | 996.91 |
| 308.15 | 0.9901 | 995.5 |
| 308.15 | 0.9924 | 995.16 |
| 308.15 | 0.9955 | 994.7 |
| 318.15 | 0.0550 | 1001.62 |
| 318.15 | 0.1534 | 1002.81 |
| 318.15 | 0.2472 | 1004.04 |
| 318.15 | 0.3542 | 1005.59 |
| 318.15 | 0.4531 | 1006.95 |
| 318.15 | 0.4980 | 1007.49 |
| 318.15 | 0.5578 | 1008.07 |
| 318.15 | 0.6513 | 1008.53 |
| 318.15 | 0.7496 | 1007.83 |
| 318.15 | 0.8475 | 1004.59 |
| 318.15 | 0.9081 | 1000.44 |
| 318.15 | 0.9152 | 999.82 |
| 318.15 | 0.9253 | 998.88 |
| 318.15 | 0.9355 | 997.88 |
| 318.15 | 0.9543 | 995.86 |
| 318.15 | 0.9550 | 995.78 |
| 318.15 | 0.9597 | 995.24 |
| 318.15 | 0.9699 | 994.03 |
| 318.15 | 0.9804 | 992.74 |
| 318.15 | 0.9901 | 991.5 |
| 318.15 | 0.9924 | 991.2 |
| 318.15 | 0.9955 | 990.8 |
| 328.15 | 0.0550 | 994.94 |
| 328.15 | 0.1534 | 996.05 |
| 328.15 | 0.2472 | 997.2 |
| 328.15 | 0.3542 | 998.64 |
| 328.15 | 0.4531 | 999.93 |
| 328.15 | 0.4980 | 1000.44 |
| 328.15 | 0.5578 | 1001.01 |
| 328.15 | 0.6513 | 1001.51 |
| 328.15 | 0.7496 | 1000.99 |
| 328.15 | 0.8475 | 998.24 |
| 328.15 | 0.9081 | 994.62 |
| 328.15 | 0.9152 | 994.08 |
| 328.15 | 0.9253 | 993.26 |
| 328.15 | 0.9355 | 992.38 |
| 328.15 | 0.9543 | 990.62 |
| 328.15 | 0.9550 | 990.55 |
| 328.15 | 0.9597 | 990.08 |
| 328.15 | 0.9699 | 989.02 |
| 328.15 | 0.9804 | 987.89 |
| 328.15 | 0.9901 | 986.81 |
| 328.15 | 0.9924 | 986.55 |
| 328.15 | 0.9955 | 986.2 |
| 338.15 | 0.0550 | 988.66 |
| 338.15 | 0.1534 | 989.67 |
| 338.15 | 0.2472 | 990.72 |
| 338.15 | 0.3542 | 992.05 |
| 338.15 | 0.4531 | 993.23 |
| 338.15 | 0.4980 | 993.7 |
| 338.15 | 0.5578 | 994.23 |
| 338.15 | 0.6513 | 994.7 |
| 338.15 | 0.7496 | 994.27 |
| 338.15 | 0.8475 | 991.81 |
| 338.15 | 0.9081 | 988.57 |
| 338.15 | 0.9152 | 988.08 |
| 338.15 | 0.9253 | 987.35 |
| 338.15 | 0.9355 | 986.56 |
| 338.15 | 0.9543 | 984.97 |
| 338.15 | 0.9550 | 984.91 |
| 338.15 | 0.9597 | 984.49 |
| 338.15 | 0.9699 | 983.54 |
| 338.15 | 0.9804 | 982.52 |
| 338.15 | 0.9901 | 981.56 |
| 338.15 | 0.9924 | 981.32 |
| 338.15 | 0.9955 | 981.01 |
Mass density, kg/m3 [ref]
Operational condition: Pressure, kPa = 101.3 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of 1,4-Butanediol (1) - Liquid | Mass density, kg/m3 - Liquid |
| 293.15 | 0.0000 | 998.21 |
| 293.15 | 0.0218 | 1001.44 |
| 293.15 | 0.0478 | 1005.97 |
| 293.15 | 0.0789 | 1010.98 |
| 293.15 | 0.1175 | 1015.71 |
| 293.15 | 0.1665 | 1019.86 |
| 293.15 | 0.2305 | 1022.86 |
| 293.15 | 0.3179 | 1024.32 |
| 293.15 | 0.4441 | 1024.18 |
| 293.15 | 0.6426 | 1021.57 |
| 293.15 | 0.7917 | 1019.04 |
| 293.15 | 0.8663 | 1017.74 |
| 293.15 | 1.0000 | 1015.76 |
| 303.15 | 0.0000 | 995.65 |
| 303.15 | 0.0218 | 998.53 |
| 303.15 | 0.0478 | 1002.4 |
| 303.15 | 0.0789 | 1006.62 |
| 303.15 | 0.1175 | 1010.6 |
| 303.15 | 0.1665 | 1014.11 |
| 303.15 | 0.2305 | 1016.62 |
| 303.15 | 0.3179 | 1017.88 |
| 303.15 | 0.4441 | 1017.65 |
| 303.15 | 0.6426 | 1015.15 |
| 303.15 | 0.7917 | 1012.77 |
| 303.15 | 0.8663 | 1011.48 |
| 303.15 | 1.0000 | 1009.54 |
| 313.15 | 0.0000 | 992.22 |
| 313.15 | 0.0218 | 994.86 |
| 313.15 | 0.0478 | 998.21 |
| 313.15 | 0.0789 | 1001.79 |
| 313.15 | 0.1175 | 1005.16 |
| 313.15 | 0.1665 | 1008.13 |
| 313.15 | 0.2305 | 1010.28 |
| 313.15 | 0.3179 | 1011.36 |
| 313.15 | 0.4441 | 1011.09 |
| 313.15 | 0.6426 | 1008.76 |
| 313.15 | 0.7917 | 1006.4 |
| 313.15 | 0.8663 | 1005.15 |
| 313.15 | 1.0000 | 1003.31 |
| 323.15 | 0.0000 | 988.05 |
| 323.15 | 0.0218 | 990.45 |
| 323.15 | 0.0478 | 993.4 |
| 323.15 | 0.0789 | 996.45 |
| 323.15 | 0.1175 | 999.34 |
| 323.15 | 0.1665 | 1001.87 |
| 323.15 | 0.2305 | 1003.72 |
| 323.15 | 0.3179 | 1004.68 |
| 323.15 | 0.4441 | 1004.42 |
| 323.15 | 0.6426 | 1002.32 |
| 323.15 | 0.7917 | 1000.0 |
| 323.15 | 0.8663 | 998.84 |
| 323.15 | 1.0000 | 997.14 |
| 333.15 | 0.0000 | 983.21 |
| 333.15 | 0.0218 | 985.4 |
| 333.15 | 0.0478 | 987.96 |
| 333.15 | 0.0789 | 990.59 |
| 333.15 | 0.1175 | 993.09 |
| 333.15 | 0.1665 | 995.27 |
| 333.15 | 0.2305 | 996.89 |
| 333.15 | 0.3179 | 997.78 |
| 333.15 | 0.4441 | 997.58 |
| 333.15 | 0.6426 | 995.75 |
| 333.15 | 0.7917 | 993.6 |
| 333.15 | 0.8663 | 992.48 |
| 333.15 | 1.0000 | 990.93 |
| 343.15 | 0.0000 | 977.79 |
| 343.15 | 0.0218 | 979.61 |
| 343.15 | 0.0478 | 981.88 |
| 343.15 | 0.0789 | 984.16 |
| 343.15 | 0.1175 | 986.37 |
| 343.15 | 0.1665 | 988.29 |
| 343.15 | 0.2305 | 989.74 |
| 343.15 | 0.3179 | 990.6 |
| 343.15 | 0.4441 | 990.49 |
| 343.15 | 0.6426 | 988.97 |
| 343.15 | 0.7917 | 987.21 |
| 343.15 | 0.8663 | 986.17 |
| 343.15 | 1.0000 | 984.81 |
| 353.15 | 0.0000 | 971.83 |
| 353.15 | 0.0218 | 973.52 |
| 353.15 | 0.0478 | 975.53 |
| 353.15 | 0.0789 | 977.47 |
| 353.15 | 0.1175 | 979.3 |
| 353.15 | 0.1665 | 981.05 |
| 353.15 | 0.2305 | 982.41 |
| 353.15 | 0.3179 | 983.3 |
| 353.15 | 0.4441 | 983.33 |
| 353.15 | 0.6426 | 982.14 |
| 353.15 | 0.7917 | 980.68 |
| 353.15 | 0.8663 | 979.77 |
| 353.15 | 1.0000 | 978.59 |
Speed of sound, m/s [ref]
Operational condition: Pressure, kPa = 101 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mass fraction of 1,4-Butanediol (1) - Liquid | Speed of sound, m/s - Liquid |
| 298.15 | 0.2000 | 1605.3 |
| 298.15 | 0.4000 | 1684.2 |
| 303.15 | 0.2000 | 1606.6 |
| 303.15 | 0.4000 | 1677.4 |
| 308.15 | 0.2000 | 1607.8 |
| 308.15 | 0.4000 | 1670.7 |
| 313.15 | 0.2000 | 1608.5 |
| 313.15 | 0.4000 | 1664.0 |
| 318.15 | 0.2000 | 1609.3 |
| 318.15 | 0.4000 | 1657.2 |
Speed of sound, m/s [ref]
Operational condition: Pressure, kPa = 101.3 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of Water (2) - Liquid | Speed of sound, m/s - Liquid |
| 298.15 | 0.0550 | 1609.0 |
| 298.15 | 0.1534 | 1623.6 |
| 298.15 | 0.2472 | 1637.5 |
| 298.15 | 0.3542 | 1658.6 |
| 298.15 | 0.4531 | 1678.2 |
| 298.15 | 0.4980 | 1686.0 |
| 298.15 | 0.5578 | 1695.3 |
| 298.15 | 0.6513 | 1707.7 |
| 298.15 | 0.7496 | 1715.9 |
| 298.15 | 0.8475 | 1702.6 |
| 298.15 | 0.9081 | 1663.1 |
| 298.15 | 0.9152 | 1655.8 |
| 298.15 | 0.9253 | 1644.1 |
| 298.15 | 0.9355 | 1630.7 |
| 298.15 | 0.9543 | 1601.1 |
| 298.15 | 0.9550 | 1599.8 |
| 298.15 | 0.9597 | 1591.3 |
| 298.15 | 0.9699 | 1571.1 |
| 298.15 | 0.9804 | 1547.9 |
| 298.15 | 0.9901 | 1523.9 |
| 298.15 | 0.9924 | 1517.8 |
| 298.15 | 0.9955 | 1509.5 |
| 308.15 | 0.0550 | 1591.0 |
| 308.15 | 0.1534 | 1604.6 |
| 308.15 | 0.2472 | 1617.7 |
| 308.15 | 0.3542 | 1637.1 |
| 308.15 | 0.4531 | 1655.1 |
| 308.15 | 0.4980 | 1662.5 |
| 308.15 | 0.5578 | 1671.0 |
| 308.15 | 0.6513 | 1684.1 |
| 308.15 | 0.7496 | 1693.0 |
| 308.15 | 0.8475 | 1685.5 |
| 308.15 | 0.9081 | 1655.0 |
| 308.15 | 0.9152 | 1648.7 |
| 308.15 | 0.9253 | 1639.7 |
| 308.15 | 0.9355 | 1628.5 |
| 308.15 | 0.9543 | 1604.2 |
| 308.15 | 0.9550 | 1603.0 |
| 308.15 | 0.9597 | 1595.9 |
| 308.15 | 0.9699 | 1579.2 |
| 308.15 | 0.9804 | 1560.2 |
| 308.15 | 0.9901 | 1540.2 |
| 308.15 | 0.9924 | 1535.5 |
| 308.15 | 0.9955 | 1528.5 |
| 318.15 | 0.0550 | 1574.6 |
| 318.15 | 0.1534 | 1586.7 |
| 318.15 | 0.2472 | 1598.8 |
| 318.15 | 0.3542 | 1615.4 |
| 318.15 | 0.4531 | 1632.8 |
| 318.15 | 0.4980 | 1640.0 |
| 318.15 | 0.5578 | 1648.7 |
| 318.15 | 0.6513 | 1661.1 |
| 318.15 | 0.7496 | 1671.4 |
| 318.15 | 0.8475 | 1669.0 |
| 318.15 | 0.9081 | 1645.0 |
| 318.15 | 0.9152 | 1640.3 |
| 318.15 | 0.9253 | 1633.3 |
| 318.15 | 0.9355 | 1624.2 |
| 318.15 | 0.9543 | 1604.9 |
| 318.15 | 0.9550 | 1603.8 |
| 318.15 | 0.9597 | 1598.2 |
| 318.15 | 0.9699 | 1584.8 |
| 318.15 | 0.9804 | 1568.2 |
| 318.15 | 0.9901 | 1552.7 |
| 318.15 | 0.9924 | 1548.3 |
| 318.15 | 0.9955 | 1542.8 |
| 328.15 | 0.0550 | 1554.9 |
| 328.15 | 0.1534 | 1564.8 |
| 328.15 | 0.2472 | 1575.6 |
| 328.15 | 0.3542 | 1590.3 |
| 328.15 | 0.4531 | 1605.0 |
| 328.15 | 0.4980 | 1610.8 |
| 328.15 | 0.5578 | 1618.6 |
| 328.15 | 0.6513 | 1631.1 |
| 328.15 | 0.7496 | 1641.4 |
| 328.15 | 0.8475 | 1642.3 |
| 328.15 | 0.9081 | 1626.3 |
| 328.15 | 0.9152 | 1623.2 |
| 328.15 | 0.9253 | 1618.0 |
| 328.15 | 0.9355 | 1611.8 |
| 328.15 | 0.9543 | 1597.3 |
| 328.15 | 0.9550 | 1596.3 |
| 328.15 | 0.9597 | 1592.2 |
| 328.15 | 0.9699 | 1581.9 |
| 328.15 | 0.9804 | 1569.6 |
| 328.15 | 0.9901 | 1558.3 |
| 328.15 | 0.9924 | 1555.3 |
| 328.15 | 0.9955 | 1550.2 |
| 338.15 | 0.0550 | 1531.3 |
| 338.15 | 0.1534 | 1540.8 |
| 338.15 | 0.2472 | 1549.4 |
| 338.15 | 0.3542 | 1562.2 |
| 338.15 | 0.4531 | 1575.1 |
| 338.15 | 0.4980 | 1580.7 |
| 338.15 | 0.5578 | 1588.5 |
| 338.15 | 0.6513 | 1599.0 |
| 338.15 | 0.7496 | 1611.3 |
| 338.15 | 0.8475 | 1615.6 |
| 338.15 | 0.9081 | 1606.6 |
| 338.15 | 0.9152 | 1605.1 |
| 338.15 | 0.9253 | 1601.7 |
| 338.15 | 0.9355 | 1597.4 |
| 338.15 | 0.9543 | 1587.8 |
| 338.15 | 0.9550 | 1586.8 |
| 338.15 | 0.9597 | 1584.2 |
| 338.15 | 0.9699 | 1577.1 |
| 338.15 | 0.9804 | 1569.0 |
| 338.15 | 0.9901 | 1560.0 |
| 338.15 | 0.9924 | 1558.2 |
| 338.15 | 0.9955 | 1554.5 |
Speed of sound, m/s [ref]
Operational condition: Pressure, kPa = 101 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mass fraction of 1,4-Butanediol (1) - Liquid | Speed of sound, m/s - Liquid |
| 298.15 | 0.2000 | 1605.3 |
| 298.15 | 0.4000 | 1684.2 |
| 303.15 | 0.2000 | 1606.6 |
| 303.15 | 0.4000 | 1677.4 |
| 308.15 | 0.2000 | 1607.8 |
| 308.15 | 0.4000 | 1670.7 |
| 313.15 | 0.2000 | 1608.5 |
| 313.15 | 0.4000 | 1664.0 |
| 318.15 | 0.2000 | 1609.3 |
| 318.15 | 0.4000 | 1657.2 |
Speed of sound, m/s [ref]
Operational condition: Pressure, kPa = 101.3 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of Water (2) - Liquid | Speed of sound, m/s - Liquid |
| 298.15 | 0.0550 | 1609.0 |
| 298.15 | 0.1534 | 1623.6 |
| 298.15 | 0.2472 | 1637.5 |
| 298.15 | 0.3542 | 1658.6 |
| 298.15 | 0.4531 | 1678.2 |
| 298.15 | 0.4980 | 1686.0 |
| 298.15 | 0.5578 | 1695.3 |
| 298.15 | 0.6513 | 1707.7 |
| 298.15 | 0.7496 | 1715.9 |
| 298.15 | 0.8475 | 1702.6 |
| 298.15 | 0.9081 | 1663.1 |
| 298.15 | 0.9152 | 1655.8 |
| 298.15 | 0.9253 | 1644.1 |
| 298.15 | 0.9355 | 1630.7 |
| 298.15 | 0.9543 | 1601.1 |
| 298.15 | 0.9550 | 1599.8 |
| 298.15 | 0.9597 | 1591.3 |
| 298.15 | 0.9699 | 1571.1 |
| 298.15 | 0.9804 | 1547.9 |
| 298.15 | 0.9901 | 1523.9 |
| 298.15 | 0.9924 | 1517.8 |
| 298.15 | 0.9955 | 1509.5 |
| 308.15 | 0.0550 | 1591.0 |
| 308.15 | 0.1534 | 1604.6 |
| 308.15 | 0.2472 | 1617.7 |
| 308.15 | 0.3542 | 1637.1 |
| 308.15 | 0.4531 | 1655.1 |
| 308.15 | 0.4980 | 1662.5 |
| 308.15 | 0.5578 | 1671.0 |
| 308.15 | 0.6513 | 1684.1 |
| 308.15 | 0.7496 | 1693.0 |
| 308.15 | 0.8475 | 1685.5 |
| 308.15 | 0.9081 | 1655.0 |
| 308.15 | 0.9152 | 1648.7 |
| 308.15 | 0.9253 | 1639.7 |
| 308.15 | 0.9355 | 1628.5 |
| 308.15 | 0.9543 | 1604.2 |
| 308.15 | 0.9550 | 1603.0 |
| 308.15 | 0.9597 | 1595.9 |
| 308.15 | 0.9699 | 1579.2 |
| 308.15 | 0.9804 | 1560.2 |
| 308.15 | 0.9901 | 1540.2 |
| 308.15 | 0.9924 | 1535.5 |
| 308.15 | 0.9955 | 1528.5 |
| 318.15 | 0.0550 | 1574.6 |
| 318.15 | 0.1534 | 1586.7 |
| 318.15 | 0.2472 | 1598.8 |
| 318.15 | 0.3542 | 1615.4 |
| 318.15 | 0.4531 | 1632.8 |
| 318.15 | 0.4980 | 1640.0 |
| 318.15 | 0.5578 | 1648.7 |
| 318.15 | 0.6513 | 1661.1 |
| 318.15 | 0.7496 | 1671.4 |
| 318.15 | 0.8475 | 1669.0 |
| 318.15 | 0.9081 | 1645.0 |
| 318.15 | 0.9152 | 1640.3 |
| 318.15 | 0.9253 | 1633.3 |
| 318.15 | 0.9355 | 1624.2 |
| 318.15 | 0.9543 | 1604.9 |
| 318.15 | 0.9550 | 1603.8 |
| 318.15 | 0.9597 | 1598.2 |
| 318.15 | 0.9699 | 1584.8 |
| 318.15 | 0.9804 | 1568.2 |
| 318.15 | 0.9901 | 1552.7 |
| 318.15 | 0.9924 | 1548.3 |
| 318.15 | 0.9955 | 1542.8 |
| 328.15 | 0.0550 | 1554.9 |
| 328.15 | 0.1534 | 1564.8 |
| 328.15 | 0.2472 | 1575.6 |
| 328.15 | 0.3542 | 1590.3 |
| 328.15 | 0.4531 | 1605.0 |
| 328.15 | 0.4980 | 1610.8 |
| 328.15 | 0.5578 | 1618.6 |
| 328.15 | 0.6513 | 1631.1 |
| 328.15 | 0.7496 | 1641.4 |
| 328.15 | 0.8475 | 1642.3 |
| 328.15 | 0.9081 | 1626.3 |
| 328.15 | 0.9152 | 1623.2 |
| 328.15 | 0.9253 | 1618.0 |
| 328.15 | 0.9355 | 1611.8 |
| 328.15 | 0.9543 | 1597.3 |
| 328.15 | 0.9550 | 1596.3 |
| 328.15 | 0.9597 | 1592.2 |
| 328.15 | 0.9699 | 1581.9 |
| 328.15 | 0.9804 | 1569.6 |
| 328.15 | 0.9901 | 1558.3 |
| 328.15 | 0.9924 | 1555.3 |
| 328.15 | 0.9955 | 1550.2 |
| 338.15 | 0.0550 | 1531.3 |
| 338.15 | 0.1534 | 1540.8 |
| 338.15 | 0.2472 | 1549.4 |
| 338.15 | 0.3542 | 1562.2 |
| 338.15 | 0.4531 | 1575.1 |
| 338.15 | 0.4980 | 1580.7 |
| 338.15 | 0.5578 | 1588.5 |
| 338.15 | 0.6513 | 1599.0 |
| 338.15 | 0.7496 | 1611.3 |
| 338.15 | 0.8475 | 1615.6 |
| 338.15 | 0.9081 | 1606.6 |
| 338.15 | 0.9152 | 1605.1 |
| 338.15 | 0.9253 | 1601.7 |
| 338.15 | 0.9355 | 1597.4 |
| 338.15 | 0.9543 | 1587.8 |
| 338.15 | 0.9550 | 1586.8 |
| 338.15 | 0.9597 | 1584.2 |
| 338.15 | 0.9699 | 1577.1 |
| 338.15 | 0.9804 | 1569.0 |
| 338.15 | 0.9901 | 1560.0 |
| 338.15 | 0.9924 | 1558.2 |
| 338.15 | 0.9955 | 1554.5 |
Excess molar volume, m3/mol [ref]
Operational condition: Pressure, kPa = 101 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of 1,4-Butanediol (1) - Liquid | Excess molar volume, m3/mol - Liquid |
| 283.15 | 0.0054 | -0.0000 |
| 283.15 | 0.0131 | -1.4000e-08 |
| 283.15 | 0.0250 | -3.7900e-08 |
| 283.15 | 0.0252 | -3.7800e-08 |
| 283.15 | 0.0353 | -6.3700e-08 |
| 283.15 | 0.0484 | -1.0280e-07 |
| 283.15 | 0.0574 | -1.3070e-07 |
| 283.15 | 0.0759 | -1.8870e-07 |
| 283.15 | 0.0824 | -2.0950e-07 |
| 283.15 | 0.0903 | -2.3450e-07 |
| 283.15 | 0.1005 | -2.5840e-07 |
| 283.15 | 0.1396 | -3.7020e-07 |
| 283.15 | 0.1403 | -3.7040e-07 |
| 283.15 | 0.1868 | -4.5650e-07 |
| 283.15 | 0.2961 | -6.0400e-07 |
| 283.15 | 0.3972 | -6.4410e-07 |
| 283.15 | 0.4965 | -6.2630e-07 |
| 283.15 | 0.5659 | -5.8700e-07 |
| 283.15 | 0.7004 | -4.5850e-07 |
| 283.15 | 0.7915 | -3.2710e-07 |
| 283.15 | 0.8873 | -1.8950e-07 |
| 283.15 | 0.9398 | -1.0490e-07 |
| 293.15 | 0.0054 | -0.0000 |
| 293.15 | 0.0131 | -1.3900e-08 |
| 293.15 | 0.0250 | -3.6400e-08 |
| 293.15 | 0.0252 | -3.6400e-08 |
| 293.15 | 0.0353 | -5.9800e-08 |
| 293.15 | 0.0484 | -9.4200e-08 |
| 293.15 | 0.0574 | -1.1870e-07 |
| 293.15 | 0.0759 | -1.6930e-07 |
| 293.15 | 0.0824 | -1.8750e-07 |
| 293.15 | 0.0903 | -2.0930e-07 |
| 293.15 | 0.1005 | -2.2940e-07 |
| 293.15 | 0.1396 | -3.2920e-07 |
| 293.15 | 0.1403 | -3.2940e-07 |
| 293.15 | 0.1868 | -4.0590e-07 |
| 293.15 | 0.2961 | -5.4540e-07 |
| 293.15 | 0.3972 | -5.8730e-07 |
| 293.15 | 0.4965 | -5.7600e-07 |
| 293.15 | 0.5659 | -5.4250e-07 |
| 293.15 | 0.7004 | -4.2800e-07 |
| 293.15 | 0.7915 | -3.0690e-07 |
| 293.15 | 0.8873 | -1.7900e-07 |
| 293.15 | 0.9398 | -9.9700e-08 |
| 298.15 | 0.0054 | -0.0000 |
| 298.15 | 0.0131 | -1.3700e-08 |
| 298.15 | 0.0250 | -3.5600e-08 |
| 298.15 | 0.0252 | -3.5600e-08 |
| 298.15 | 0.0353 | -5.7900e-08 |
| 298.15 | 0.0484 | -9.0500e-08 |
| 298.15 | 0.0574 | -1.1350e-07 |
| 298.15 | 0.0759 | -1.6100e-07 |
| 298.15 | 0.0824 | -1.7800e-07 |
| 298.15 | 0.0903 | -1.9840e-07 |
| 298.15 | 0.1005 | -2.1680e-07 |
| 298.15 | 0.1396 | -3.1120e-07 |
| 298.15 | 0.1403 | -3.1150e-07 |
| 298.15 | 0.1868 | -3.8330e-07 |
| 298.15 | 0.2961 | -5.1890e-07 |
| 298.15 | 0.3972 | -5.6120e-07 |
| 298.15 | 0.4965 | -5.5270e-07 |
| 298.15 | 0.5659 | -5.2200e-07 |
| 298.15 | 0.7004 | -4.1360e-07 |
| 298.15 | 0.7915 | -2.9740e-07 |
| 298.15 | 0.8873 | -1.7430e-07 |
| 298.15 | 0.9398 | -9.7100e-08 |
| 303.15 | 0.0054 | -0.0000 |
| 303.15 | 0.0131 | -1.3300e-08 |
| 303.15 | 0.0250 | -3.4600e-08 |
| 303.15 | 0.0252 | -3.4600e-08 |
| 303.15 | 0.0353 | -5.6000e-08 |
| 303.15 | 0.0484 | -8.6900e-08 |
| 303.15 | 0.0574 | -1.0860e-07 |
| 303.15 | 0.0759 | -1.5320e-07 |
| 303.15 | 0.0824 | -1.6910e-07 |
| 303.15 | 0.0903 | -1.8830e-07 |
| 303.15 | 0.1005 | -2.0500e-07 |
| 303.15 | 0.1396 | -2.9450e-07 |
| 303.15 | 0.1403 | -2.9480e-07 |
| 303.15 | 0.1868 | -3.6210e-07 |
| 303.15 | 0.2961 | -4.9380e-07 |
| 303.15 | 0.3972 | -5.3640e-07 |
| 303.15 | 0.4965 | -5.3010e-07 |
| 303.15 | 0.5659 | -5.0180e-07 |
| 303.15 | 0.7004 | -3.9970e-07 |
| 303.15 | 0.7915 | -2.8810e-07 |
| 303.15 | 0.8873 | -1.6940e-07 |
| 303.15 | 0.9398 | -9.4600e-08 |
| 313.15 | 0.0131 | -1.0400e-08 |
| 313.15 | 0.0250 | -1.9600e-08 |
| 313.15 | 0.0252 | -2.5900e-08 |
| 313.15 | 0.0353 | -5.0600e-08 |
| 313.15 | 0.0484 | -7.9300e-08 |
| 313.15 | 0.0574 | -9.8300e-08 |
| 313.15 | 0.0759 | -1.3830e-07 |
| 313.15 | 0.0824 | -1.5240e-07 |
| 313.15 | 0.0903 | -1.6930e-07 |
| 313.15 | 0.1005 | -1.8320e-07 |
| 313.15 | 0.1396 | -2.6350e-07 |
| 313.15 | 0.1403 | -2.6380e-07 |
| 313.15 | 0.1868 | -3.2290e-07 |
| 313.15 | 0.2961 | -4.4630e-07 |
| 313.15 | 0.3972 | -4.8860e-07 |
| 313.15 | 0.4965 | -4.8650e-07 |
| 313.15 | 0.5659 | -4.6270e-07 |
| 313.15 | 0.7004 | -3.7200e-07 |
| 313.15 | 0.7915 | -2.6940e-07 |
| 313.15 | 0.8873 | -1.5980e-07 |
| 313.15 | 0.9398 | -8.9600e-08 |
Excess molar volume, m3/mol [ref]
Operational conditions:
- Temperature, K = 298.15 (Liquid)
- Pressure, kPa = 101 (Liquid)
| Mole fraction of 1,4-Butanediol (1) - Liquid | Excess molar volume, m3/mol - Liquid |
|---|---|
| 0.0625 | -1.1190e-07 |
| 0.1347 | -2.8780e-07 |
| 0.2153 | -4.4110e-07 |
| 0.3019 | -5.2600e-07 |
| 0.3915 | -5.6250e-07 |
| 0.4804 | -5.6030e-07 |
| 0.5651 | -5.2890e-07 |
| 0.6428 | -4.7680e-07 |
| 0.7115 | -4.0120e-07 |
| 0.7703 | -3.3750e-07 |
| 0.8195 | -2.7360e-07 |
| 0.8595 | -2.2850e-07 |
| 0.8916 | -1.8730e-07 |
| 0.9244 | -1.3960e-07 |
Excess molar volume, m3/mol [ref]
Operational condition: Pressure, kPa = 101 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of 1,4-Butanediol (1) - Liquid | Excess molar volume, m3/mol - Liquid |
| 283.15 | 0.0054 | -0.0000 |
| 283.15 | 0.0131 | -1.4000e-08 |
| 283.15 | 0.0250 | -3.7900e-08 |
| 283.15 | 0.0252 | -3.7800e-08 |
| 283.15 | 0.0353 | -6.3700e-08 |
| 283.15 | 0.0484 | -1.0280e-07 |
| 283.15 | 0.0574 | -1.3070e-07 |
| 283.15 | 0.0759 | -1.8870e-07 |
| 283.15 | 0.0824 | -2.0950e-07 |
| 283.15 | 0.0903 | -2.3450e-07 |
| 283.15 | 0.1005 | -2.5840e-07 |
| 283.15 | 0.1396 | -3.7020e-07 |
| 283.15 | 0.1403 | -3.7040e-07 |
| 283.15 | 0.1868 | -4.5650e-07 |
| 283.15 | 0.2961 | -6.0400e-07 |
| 283.15 | 0.3972 | -6.4410e-07 |
| 283.15 | 0.4965 | -6.2630e-07 |
| 283.15 | 0.5659 | -5.8700e-07 |
| 283.15 | 0.7004 | -4.5850e-07 |
| 283.15 | 0.7915 | -3.2710e-07 |
| 283.15 | 0.8873 | -1.8950e-07 |
| 283.15 | 0.9398 | -1.0490e-07 |
| 293.15 | 0.0054 | -0.0000 |
| 293.15 | 0.0131 | -1.3900e-08 |
| 293.15 | 0.0250 | -3.6400e-08 |
| 293.15 | 0.0252 | -3.6400e-08 |
| 293.15 | 0.0353 | -5.9800e-08 |
| 293.15 | 0.0484 | -9.4200e-08 |
| 293.15 | 0.0574 | -1.1870e-07 |
| 293.15 | 0.0759 | -1.6930e-07 |
| 293.15 | 0.0824 | -1.8750e-07 |
| 293.15 | 0.0903 | -2.0930e-07 |
| 293.15 | 0.1005 | -2.2940e-07 |
| 293.15 | 0.1396 | -3.2920e-07 |
| 293.15 | 0.1403 | -3.2940e-07 |
| 293.15 | 0.1868 | -4.0590e-07 |
| 293.15 | 0.2961 | -5.4540e-07 |
| 293.15 | 0.3972 | -5.8730e-07 |
| 293.15 | 0.4965 | -5.7600e-07 |
| 293.15 | 0.5659 | -5.4250e-07 |
| 293.15 | 0.7004 | -4.2800e-07 |
| 293.15 | 0.7915 | -3.0690e-07 |
| 293.15 | 0.8873 | -1.7900e-07 |
| 293.15 | 0.9398 | -9.9700e-08 |
| 298.15 | 0.0054 | -0.0000 |
| 298.15 | 0.0131 | -1.3700e-08 |
| 298.15 | 0.0250 | -3.5600e-08 |
| 298.15 | 0.0252 | -3.5600e-08 |
| 298.15 | 0.0353 | -5.7900e-08 |
| 298.15 | 0.0484 | -9.0500e-08 |
| 298.15 | 0.0574 | -1.1350e-07 |
| 298.15 | 0.0759 | -1.6100e-07 |
| 298.15 | 0.0824 | -1.7800e-07 |
| 298.15 | 0.0903 | -1.9840e-07 |
| 298.15 | 0.1005 | -2.1680e-07 |
| 298.15 | 0.1396 | -3.1120e-07 |
| 298.15 | 0.1403 | -3.1150e-07 |
| 298.15 | 0.1868 | -3.8330e-07 |
| 298.15 | 0.2961 | -5.1890e-07 |
| 298.15 | 0.3972 | -5.6120e-07 |
| 298.15 | 0.4965 | -5.5270e-07 |
| 298.15 | 0.5659 | -5.2200e-07 |
| 298.15 | 0.7004 | -4.1360e-07 |
| 298.15 | 0.7915 | -2.9740e-07 |
| 298.15 | 0.8873 | -1.7430e-07 |
| 298.15 | 0.9398 | -9.7100e-08 |
| 303.15 | 0.0054 | -0.0000 |
| 303.15 | 0.0131 | -1.3300e-08 |
| 303.15 | 0.0250 | -3.4600e-08 |
| 303.15 | 0.0252 | -3.4600e-08 |
| 303.15 | 0.0353 | -5.6000e-08 |
| 303.15 | 0.0484 | -8.6900e-08 |
| 303.15 | 0.0574 | -1.0860e-07 |
| 303.15 | 0.0759 | -1.5320e-07 |
| 303.15 | 0.0824 | -1.6910e-07 |
| 303.15 | 0.0903 | -1.8830e-07 |
| 303.15 | 0.1005 | -2.0500e-07 |
| 303.15 | 0.1396 | -2.9450e-07 |
| 303.15 | 0.1403 | -2.9480e-07 |
| 303.15 | 0.1868 | -3.6210e-07 |
| 303.15 | 0.2961 | -4.9380e-07 |
| 303.15 | 0.3972 | -5.3640e-07 |
| 303.15 | 0.4965 | -5.3010e-07 |
| 303.15 | 0.5659 | -5.0180e-07 |
| 303.15 | 0.7004 | -3.9970e-07 |
| 303.15 | 0.7915 | -2.8810e-07 |
| 303.15 | 0.8873 | -1.6940e-07 |
| 303.15 | 0.9398 | -9.4600e-08 |
| 313.15 | 0.0131 | -1.0400e-08 |
| 313.15 | 0.0250 | -1.9600e-08 |
| 313.15 | 0.0252 | -2.5900e-08 |
| 313.15 | 0.0353 | -5.0600e-08 |
| 313.15 | 0.0484 | -7.9300e-08 |
| 313.15 | 0.0574 | -9.8300e-08 |
| 313.15 | 0.0759 | -1.3830e-07 |
| 313.15 | 0.0824 | -1.5240e-07 |
| 313.15 | 0.0903 | -1.6930e-07 |
| 313.15 | 0.1005 | -1.8320e-07 |
| 313.15 | 0.1396 | -2.6350e-07 |
| 313.15 | 0.1403 | -2.6380e-07 |
| 313.15 | 0.1868 | -3.2290e-07 |
| 313.15 | 0.2961 | -4.4630e-07 |
| 313.15 | 0.3972 | -4.8860e-07 |
| 313.15 | 0.4965 | -4.8650e-07 |
| 313.15 | 0.5659 | -4.6270e-07 |
| 313.15 | 0.7004 | -3.7200e-07 |
| 313.15 | 0.7915 | -2.6940e-07 |
| 313.15 | 0.8873 | -1.5980e-07 |
| 313.15 | 0.9398 | -8.9600e-08 |
Excess molar volume, m3/mol [ref]
Operational conditions:
- Temperature, K = 298.15 (Liquid)
- Pressure, kPa = 101 (Liquid)
| Mole fraction of 1,4-Butanediol (1) - Liquid | Excess molar volume, m3/mol - Liquid |
|---|---|
| 0.0625 | -1.1190e-07 |
| 0.1347 | -2.8780e-07 |
| 0.2153 | -4.4110e-07 |
| 0.3019 | -5.2600e-07 |
| 0.3915 | -5.6250e-07 |
| 0.4804 | -5.6030e-07 |
| 0.5651 | -5.2890e-07 |
| 0.6428 | -4.7680e-07 |
| 0.7115 | -4.0120e-07 |
| 0.7703 | -3.3750e-07 |
| 0.8195 | -2.7360e-07 |
| 0.8595 | -2.2850e-07 |
| 0.8916 | -1.8730e-07 |
| 0.9244 | -1.3960e-07 |
Sources
- Isopiestic determination of osmotic and activity coefficients of aqueous solutions of aliphatic polyols at 298.15K
- Excess volumes and excess heat capacities for alkanediol + water systems in the temperature interval (283.15-313.15) K
- Measurement and correlation of excess molar enthalpy for(1,2-propanediol, or 1,3-propanediol, or 1,4-butanediol + water) at the temperatures (298.15, 323.15, and 343.15) K
- Volumetric, ultrasonic, and viscometric behaviour of glycine, DL-alanine, and L-valine in aqueous 1,4-butanediol solutions at different temperatures
- Experimental study of the excess molar volume of ternary mixtures containing {water + (1,2-propanediol, or 1,3-propanediol, or 1,2-butanediol, or 1,3-butanediol, or 1,4-butanediol, or 2,3-butanediol) + electrolytes} at a temperature of 298.15 K and atmospheric pressure
- Enthalpies of dilution of aqueous solutions of n-butanol, butanediols, 1,2,4-butanetriol, and 1,2,3,4-butanetetrol at 298.15K
- Densities, Dynamic Viscosities, Speeds of Sound, and Relative Permittivities for Water + Alkanediols (Propane-1,2- and -1,3-diol and Butane-1,2-, -1,3-, -1,4-, and -2,3-Diol) at Different Temperatures
- Excess Molar Volume, Viscosity, and Heat Capacity for the Mixtures of 1,4-Butanediol + Water at Different Temperatures