- Name
- sodium chloride
- InChI
- InChI=1S/ClH.Na/h1H;/q;+1/p-1
- InChI Key
- FAPWRFPIFSIZLT-UHFFFAOYSA-M
- Formula
- ClNa
- SMILES
- [Cl-].[Na+]
- Mol. Weight (g/mol)
- 58.44
- CAS
- 7647-14-5
- Name
- Urea
- InChI
- InChI=1S/CH4N2O/c2-1(3)4/h(H4,2,3,4)
- InChI Key
- XSQUKJJJFZCRTK-UHFFFAOYSA-N
- Formula
- CH4N2O
- SMILES
- NC(N)=O
- Mol. Weight (g/mol)
- 60.06
- CAS
- 57-13-6
- 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
- η - Viscosity, Pa*s (2)
- ρl - Mass density, kg/m3 (4)
- csound,fluid - Speed of Sound, m/s (2)
- Apparent molar volume, m3/mol (2)
Viscosity, Pa*s [ref]
Operational condition: Pressure, kPa = 101.3 (Liquid)
| Fixed | Measured | ||
|---|---|---|---|
| Temperature, K - Liquid | Molality, mol/kg of Urea (2) - Liquid | Molality, mol/kg of sodium chloride (1) - Liquid | Viscosity, Pa*s - Liquid |
| 308.15 | 0.0625 | 1.0000 | 0.0007 |
| 308.15 | 0.0625 | 5.0 | 0.0009 |
| 308.15 | 0.1250 | 1.0000 | 0.0007 |
| 308.15 | 0.1250 | 5.0 | 0.0009 |
| 308.15 | 0.2500 | 1.0000 | 0.0008 |
| 308.15 | 0.2500 | 5.0 | 0.0009 |
| 308.15 | 0.5000 | 1.0000 | 0.0008 |
| 308.15 | 0.5000 | 5.0 | 0.0009 |
| 308.15 | 1.0000 | 1.0000 | 0.0008 |
| 308.15 | 1.0000 | 5.0 | 0.0009 |
| 313.15 | 0.0625 | 1.0000 | 0.0007 |
| 313.15 | 0.0625 | 5.0 | 0.0008 |
| 313.15 | 0.1250 | 1.0000 | 0.0007 |
| 313.15 | 0.1250 | 5.0 | 0.0008 |
| 313.15 | 0.2500 | 1.0000 | 0.0007 |
| 313.15 | 0.2500 | 5.0 | 0.0008 |
| 313.15 | 0.5000 | 1.0000 | 0.0007 |
| 313.15 | 0.5000 | 5.0 | 0.0009 |
| 313.15 | 1.0000 | 1.0000 | 0.0007 |
| 313.15 | 1.0000 | 5.0 | 0.0009 |
| 323.15 | 0.0625 | 1.0000 | 0.0006 |
| 323.15 | 0.0625 | 5.0 | 0.0007 |
| 323.15 | 0.1250 | 1.0000 | 0.0006 |
| 323.15 | 0.1250 | 5.0 | 0.0007 |
| 323.15 | 0.2500 | 1.0000 | 0.0006 |
| 323.15 | 0.2500 | 5.0 | 0.0007 |
| 323.15 | 0.5000 | 1.0000 | 0.0006 |
| 323.15 | 0.5000 | 5.0 | 0.0007 |
| 323.15 | 1.0000 | 1.0000 | 0.0006 |
| 323.15 | 1.0000 | 5.0 | 0.0008 |
Viscosity, Pa*s [ref]
Operational condition: Pressure, kPa = 101.3 (Liquid)
| Fixed | Measured | ||
|---|---|---|---|
| Temperature, K - Liquid | Molality, mol/kg of Urea (2) - Liquid | Molality, mol/kg of sodium chloride (1) - Liquid | Viscosity, Pa*s - Liquid |
| 308.15 | 0.0625 | 1.0000 | 0.0007 |
| 308.15 | 0.0625 | 5.0 | 0.0009 |
| 308.15 | 0.1250 | 1.0000 | 0.0007 |
| 308.15 | 0.1250 | 5.0 | 0.0009 |
| 308.15 | 0.2500 | 1.0000 | 0.0008 |
| 308.15 | 0.2500 | 5.0 | 0.0009 |
| 308.15 | 0.5000 | 1.0000 | 0.0008 |
| 308.15 | 0.5000 | 5.0 | 0.0009 |
| 308.15 | 1.0000 | 1.0000 | 0.0008 |
| 308.15 | 1.0000 | 5.0 | 0.0009 |
| 313.15 | 0.0625 | 1.0000 | 0.0007 |
| 313.15 | 0.0625 | 5.0 | 0.0008 |
| 313.15 | 0.1250 | 1.0000 | 0.0007 |
| 313.15 | 0.1250 | 5.0 | 0.0008 |
| 313.15 | 0.2500 | 1.0000 | 0.0007 |
| 313.15 | 0.2500 | 5.0 | 0.0008 |
| 313.15 | 0.5000 | 1.0000 | 0.0007 |
| 313.15 | 0.5000 | 5.0 | 0.0009 |
| 313.15 | 1.0000 | 1.0000 | 0.0007 |
| 313.15 | 1.0000 | 5.0 | 0.0009 |
| 323.15 | 0.0625 | 1.0000 | 0.0006 |
| 323.15 | 0.0625 | 5.0 | 0.0007 |
| 323.15 | 0.1250 | 1.0000 | 0.0006 |
| 323.15 | 0.1250 | 5.0 | 0.0007 |
| 323.15 | 0.2500 | 1.0000 | 0.0006 |
| 323.15 | 0.2500 | 5.0 | 0.0007 |
| 323.15 | 0.5000 | 1.0000 | 0.0006 |
| 323.15 | 0.5000 | 5.0 | 0.0007 |
| 323.15 | 1.0000 | 1.0000 | 0.0006 |
| 323.15 | 1.0000 | 5.0 | 0.0008 |
Mass density, kg/m3 [ref]
Operational condition: Pressure, kPa = 101.3 (Liquid)
| Fixed | Measured | ||
|---|---|---|---|
| Temperature, K - Liquid | Molality, mol/kg of Urea (2) - Liquid | Molality, mol/kg of sodium chloride (1) - Liquid | Mass density, kg/m3 - Liquid |
| 293.15 | 0.0000 | 0.1000 | 1002.5 |
| 293.15 | 0.0000 | 0.3000 | 1010.7 |
| 293.15 | 0.0000 | 0.5000 | 1018.7 |
| 293.15 | 0.0000 | 0.7000 | 1026.7 |
| 293.15 | 0.0000 | 1.0000 | 1038.2 |
| 293.15 | 0.5000 | 0.1000 | 1010.2 |
| 293.15 | 0.5000 | 0.3000 | 1018.1 |
| 293.15 | 0.5000 | 0.5000 | 1025.8 |
| 293.15 | 0.5000 | 0.7000 | 1033.6 |
| 293.15 | 0.5000 | 1.0000 | 1044.4 |
| 293.15 | 1.0000 | 0.1000 | 1017.6 |
| 293.15 | 1.0000 | 0.3000 | 1025.4 |
| 293.15 | 1.0000 | 0.5000 | 1032.6 |
| 293.15 | 1.0000 | 0.7000 | 1040.1 |
| 293.15 | 1.0000 | 1.0000 | 1050.8 |
| 293.15 | 1.5 | 0.0000 | 1020.8 |
| 293.15 | 1.5 | 0.1000 | 1024.5 |
| 293.15 | 1.5 | 0.3000 | 1032.1 |
| 293.15 | 1.5 | 0.5000 | 1039.1 |
| 293.15 | 1.5 | 0.7000 | 1046.2 |
| 293.15 | 1.5 | 1.0000 | 1056.5 |
| 293.15 | 2.0 | 0.0000 | 1027.8 |
| 293.15 | 2.0 | 0.1000 | 1031.7 |
| 293.15 | 2.0 | 0.3000 | 1038.3 |
| 293.15 | 2.0 | 0.5000 | 1045.5 |
| 293.15 | 2.0 | 0.7000 | 1052.2 |
| 293.15 | 2.0 | 1.0000 | 1062.6 |
| 293.15 | 2.5 | 0.0000 | 1034.1 |
| 293.15 | 2.5 | 0.1000 | 1037.6 |
| 293.15 | 2.5 | 0.3000 | 1044.7 |
| 293.15 | 2.5 | 0.5000 | 1051.3 |
| 293.15 | 2.5 | 0.7000 | 1057.9 |
| 293.15 | 2.5 | 1.0000 | 1068.1 |
| 293.15 | 3.0 | 0.0000 | 1040.5 |
| 293.15 | 3.0 | 0.1000 | 1043.8 |
| 293.15 | 3.0 | 0.3000 | 1050.7 |
| 293.15 | 3.0 | 0.5000 | 1056.9 |
| 293.15 | 3.0 | 0.7000 | 1063.7 |
| 293.15 | 3.0 | 1.0000 | 1072.9 |
| 303.15 | 0.0000 | 0.0000 | 995.7 |
| 303.15 | 0.0000 | 0.1000 | 999.9 |
| 303.15 | 0.0000 | 0.3000 | 1007.8 |
| 303.15 | 0.0000 | 0.5000 | 1015.7 |
| 303.15 | 0.0000 | 0.7000 | 1023.4 |
| 303.15 | 0.0000 | 1.0000 | 1034.6 |
| 303.15 | 0.5000 | 0.0000 | 1003.4 |
| 303.15 | 0.5000 | 0.1000 | 1007.3 |
| 303.15 | 0.5000 | 0.3000 | 1014.9 |
| 303.15 | 0.5000 | 0.5000 | 1022.5 |
| 303.15 | 0.5000 | 0.7000 | 1029.9 |
| 303.15 | 0.5000 | 1.0000 | 1040.8 |
| 303.15 | 1.0000 | 0.0000 | 1010.6 |
| 303.15 | 1.0000 | 0.1000 | 1014.5 |
| 303.15 | 1.0000 | 0.3000 | 1021.9 |
| 303.15 | 1.0000 | 0.5000 | 1029.2 |
| 303.15 | 1.0000 | 0.7000 | 1036.4 |
| 303.15 | 1.0000 | 1.0000 | 1047.0 |
| 303.15 | 1.5 | 0.0000 | 1017.4 |
| 303.15 | 1.5 | 0.1000 | 1021.2 |
| 303.15 | 1.5 | 0.3000 | 1028.3 |
| 303.15 | 1.5 | 0.5000 | 1035.5 |
| 303.15 | 1.5 | 0.7000 | 1042.5 |
| 303.15 | 1.5 | 1.0000 | 1052.6 |
| 303.15 | 2.0 | 0.0000 | 1024.0 |
| 303.15 | 2.0 | 0.1000 | 1027.6 |
| 303.15 | 2.0 | 0.3000 | 1034.7 |
| 303.15 | 2.0 | 0.5000 | 1041.5 |
| 303.15 | 2.0 | 0.7000 | 1048.2 |
| 303.15 | 2.0 | 1.0000 | 1058.2 |
| 303.15 | 2.5 | 0.0000 | 1030.3 |
| 303.15 | 2.5 | 0.1000 | 1033.8 |
| 303.15 | 2.5 | 0.3000 | 1040.6 |
| 303.15 | 2.5 | 0.5000 | 1047.4 |
| 303.15 | 2.5 | 0.7000 | 1053.8 |
| 303.15 | 2.5 | 1.0000 | 1063.6 |
| 303.15 | 3.0 | 0.0000 | 1036.2 |
| 303.15 | 3.0 | 0.1000 | 1039.8 |
| 303.15 | 3.0 | 0.3000 | 1046.4 |
| 303.15 | 3.0 | 0.5000 | 1052.8 |
| 303.15 | 3.0 | 0.7000 | 1059.3 |
| 303.15 | 3.0 | 1.0000 | 1068.6 |
| 313.15 | 0.0000 | 0.0000 | 992.3 |
| 313.15 | 0.0000 | 0.1000 | 996.5 |
| 313.15 | 0.0000 | 0.3000 | 1004.3 |
| 313.15 | 0.0000 | 0.5000 | 1012.1 |
| 313.15 | 0.0000 | 0.7000 | 1019.6 |
| 313.15 | 0.0000 | 1.0000 | 1030.7 |
| 313.15 | 0.5000 | 0.0000 | 999.7 |
| 313.15 | 0.5000 | 0.1000 | 1003.6 |
| 313.15 | 0.5000 | 0.3000 | 1011.1 |
| 313.15 | 0.5000 | 0.5000 | 1018.7 |
| 313.15 | 0.5000 | 0.7000 | 1026.0 |
| 313.15 | 0.5000 | 1.0000 | 1036.8 |
| 313.15 | 1.0000 | 0.0000 | 1006.7 |
| 313.15 | 1.0000 | 0.1000 | 1010.7 |
| 313.15 | 1.0000 | 0.3000 | 1017.9 |
| 313.15 | 1.0000 | 0.5000 | 1025.2 |
| 313.15 | 1.0000 | 0.7000 | 1032.4 |
| 313.15 | 1.0000 | 1.0000 | 1042.9 |
| 313.15 | 1.5 | 0.0000 | 1013.6 |
| 313.15 | 1.5 | 0.1000 | 1017.3 |
| 313.15 | 1.5 | 0.3000 | 1024.2 |
| 313.15 | 1.5 | 0.5000 | 1031.4 |
| 313.15 | 1.5 | 0.7000 | 1038.3 |
| 313.15 | 1.5 | 1.0000 | 1048.4 |
| 313.15 | 2.0 | 0.0000 | 1019.7 |
| 313.15 | 2.0 | 0.1000 | 1023.4 |
| 313.15 | 2.0 | 0.3000 | 1030.4 |
| 313.15 | 2.0 | 0.5000 | 1037.1 |
| 313.15 | 2.0 | 0.7000 | 1043.9 |
| 313.15 | 2.0 | 1.0000 | 1053.6 |
| 313.15 | 2.5 | 0.0000 | 1026.0 |
| 313.15 | 2.5 | 0.1000 | 1029.6 |
| 313.15 | 2.5 | 0.3000 | 1036.2 |
| 313.15 | 2.5 | 0.5000 | 1042.8 |
| 313.15 | 2.5 | 0.7000 | 1049.4 |
| 313.15 | 2.5 | 1.0000 | 1058.8 |
| 313.15 | 3.0 | 0.0000 | 1031.8 |
| 313.15 | 3.0 | 0.1000 | 1035.3 |
| 313.15 | 3.0 | 0.3000 | 1041.8 |
| 313.15 | 3.0 | 0.5000 | 1048.3 |
| 313.15 | 3.0 | 0.7000 | 1054.4 |
| 313.15 | 3.0 | 1.0000 | 1064.1 |
Mass density, kg/m3 [ref]
Operational condition: Pressure, kPa = 100 (Liquid)
| Fixed | Measured | ||
|---|---|---|---|
| Solvent: Ratio of amount of component to mass of solvent, mol/kg of sodium chloride (1) - Liquid | Temperature, K - Liquid | Molality, mol/kg of Urea (2) - Liquid | Mass density, kg/m3 - Liquid |
| 0.4915 | 288.15 | 0.0000 | 1019.891 |
| 0.4915 | 288.15 | 0.0528 | 1020.714 |
| 0.4915 | 288.15 | 0.0853 | 1021.215 |
| 0.4915 | 288.15 | 0.1164 | 1021.696 |
| 0.4915 | 288.15 | 0.1590 | 1022.352 |
| 0.4915 | 288.15 | 0.2124 | 1023.165 |
| 0.4915 | 288.15 | 0.2636 | 1023.935 |
| 0.4915 | 288.15 | 0.3175 | 1024.747 |
| 0.4915 | 298.15 | 0.0000 | 1017.321 |
| 0.4915 | 298.15 | 0.0528 | 1018.111 |
| 0.4915 | 298.15 | 0.0853 | 1018.592 |
| 0.4915 | 298.15 | 0.1164 | 1019.052 |
| 0.4915 | 298.15 | 0.1590 | 1019.685 |
| 0.4915 | 298.15 | 0.2124 | 1020.464 |
| 0.4915 | 298.15 | 0.2636 | 1021.205 |
| 0.4915 | 298.15 | 0.3175 | 1021.988 |
| 0.4915 | 308.15 | 0.0000 | 1013.946 |
| 0.4915 | 308.15 | 0.0528 | 1014.711 |
| 0.4915 | 308.15 | 0.0853 | 1015.178 |
| 0.4915 | 308.15 | 0.1164 | 1015.624 |
| 0.4915 | 308.15 | 0.1590 | 1016.234 |
| 0.4915 | 308.15 | 0.2124 | 1016.989 |
| 0.4915 | 308.15 | 0.2636 | 1017.706 |
| 0.4915 | 308.15 | 0.3175 | 1018.464 |
| 0.9625 | 288.15 | 0.0000 | 1039.957 |
| 0.9625 | 288.15 | 0.1027 | 1041.45 |
| 0.9625 | 288.15 | 0.1398 | 1041.979 |
| 0.9625 | 288.15 | 0.1912 | 1042.71 |
| 0.9625 | 288.15 | 0.2550 | 1043.611 |
| 0.9625 | 288.15 | 0.3201 | 1044.533 |
| 0.9625 | 288.15 | 0.3863 | 1045.433 |
| 0.9625 | 298.15 | 0.0000 | 1036.945 |
| 0.9625 | 298.15 | 0.1027 | 1038.372 |
| 0.9625 | 298.15 | 0.1398 | 1038.885 |
| 0.9625 | 298.15 | 0.1912 | 1039.59 |
| 0.9625 | 298.15 | 0.2550 | 1040.458 |
| 0.9625 | 298.15 | 0.3201 | 1041.347 |
| 0.9625 | 298.15 | 0.3863 | 1042.217 |
| 0.9625 | 308.15 | 0.0000 | 1033.24 |
| 0.9625 | 308.15 | 0.1027 | 1034.633 |
| 0.9625 | 308.15 | 0.1398 | 1035.129 |
| 0.9625 | 308.15 | 0.1912 | 1035.814 |
| 0.9625 | 308.15 | 0.2550 | 1036.656 |
| 0.9625 | 308.15 | 0.3201 | 1037.517 |
| 0.9625 | 308.15 | 0.3863 | 1038.362 |
Mass density, kg/m3 [ref]
Operational condition: Pressure, kPa = 101.3 (Liquid)
| Fixed | Measured | ||
|---|---|---|---|
| Temperature, K - Liquid | Molality, mol/kg of Urea (2) - Liquid | Molality, mol/kg of sodium chloride (1) - Liquid | Mass density, kg/m3 - Liquid |
| 293.15 | 0.0000 | 0.1000 | 1002.5 |
| 293.15 | 0.0000 | 0.3000 | 1010.7 |
| 293.15 | 0.0000 | 0.5000 | 1018.7 |
| 293.15 | 0.0000 | 0.7000 | 1026.7 |
| 293.15 | 0.0000 | 1.0000 | 1038.2 |
| 293.15 | 0.5000 | 0.1000 | 1010.2 |
| 293.15 | 0.5000 | 0.3000 | 1018.1 |
| 293.15 | 0.5000 | 0.5000 | 1025.8 |
| 293.15 | 0.5000 | 0.7000 | 1033.6 |
| 293.15 | 0.5000 | 1.0000 | 1044.4 |
| 293.15 | 1.0000 | 0.1000 | 1017.6 |
| 293.15 | 1.0000 | 0.3000 | 1025.4 |
| 293.15 | 1.0000 | 0.5000 | 1032.6 |
| 293.15 | 1.0000 | 0.7000 | 1040.1 |
| 293.15 | 1.0000 | 1.0000 | 1050.8 |
| 293.15 | 1.5 | 0.0000 | 1020.8 |
| 293.15 | 1.5 | 0.1000 | 1024.5 |
| 293.15 | 1.5 | 0.3000 | 1032.1 |
| 293.15 | 1.5 | 0.5000 | 1039.1 |
| 293.15 | 1.5 | 0.7000 | 1046.2 |
| 293.15 | 1.5 | 1.0000 | 1056.5 |
| 293.15 | 2.0 | 0.0000 | 1027.8 |
| 293.15 | 2.0 | 0.1000 | 1031.7 |
| 293.15 | 2.0 | 0.3000 | 1038.3 |
| 293.15 | 2.0 | 0.5000 | 1045.5 |
| 293.15 | 2.0 | 0.7000 | 1052.2 |
| 293.15 | 2.0 | 1.0000 | 1062.6 |
| 293.15 | 2.5 | 0.0000 | 1034.1 |
| 293.15 | 2.5 | 0.1000 | 1037.6 |
| 293.15 | 2.5 | 0.3000 | 1044.7 |
| 293.15 | 2.5 | 0.5000 | 1051.3 |
| 293.15 | 2.5 | 0.7000 | 1057.9 |
| 293.15 | 2.5 | 1.0000 | 1068.1 |
| 293.15 | 3.0 | 0.0000 | 1040.5 |
| 293.15 | 3.0 | 0.1000 | 1043.8 |
| 293.15 | 3.0 | 0.3000 | 1050.7 |
| 293.15 | 3.0 | 0.5000 | 1056.9 |
| 293.15 | 3.0 | 0.7000 | 1063.7 |
| 293.15 | 3.0 | 1.0000 | 1072.9 |
| 303.15 | 0.0000 | 0.0000 | 995.7 |
| 303.15 | 0.0000 | 0.1000 | 999.9 |
| 303.15 | 0.0000 | 0.3000 | 1007.8 |
| 303.15 | 0.0000 | 0.5000 | 1015.7 |
| 303.15 | 0.0000 | 0.7000 | 1023.4 |
| 303.15 | 0.0000 | 1.0000 | 1034.6 |
| 303.15 | 0.5000 | 0.0000 | 1003.4 |
| 303.15 | 0.5000 | 0.1000 | 1007.3 |
| 303.15 | 0.5000 | 0.3000 | 1014.9 |
| 303.15 | 0.5000 | 0.5000 | 1022.5 |
| 303.15 | 0.5000 | 0.7000 | 1029.9 |
| 303.15 | 0.5000 | 1.0000 | 1040.8 |
| 303.15 | 1.0000 | 0.0000 | 1010.6 |
| 303.15 | 1.0000 | 0.1000 | 1014.5 |
| 303.15 | 1.0000 | 0.3000 | 1021.9 |
| 303.15 | 1.0000 | 0.5000 | 1029.2 |
| 303.15 | 1.0000 | 0.7000 | 1036.4 |
| 303.15 | 1.0000 | 1.0000 | 1047.0 |
| 303.15 | 1.5 | 0.0000 | 1017.4 |
| 303.15 | 1.5 | 0.1000 | 1021.2 |
| 303.15 | 1.5 | 0.3000 | 1028.3 |
| 303.15 | 1.5 | 0.5000 | 1035.5 |
| 303.15 | 1.5 | 0.7000 | 1042.5 |
| 303.15 | 1.5 | 1.0000 | 1052.6 |
| 303.15 | 2.0 | 0.0000 | 1024.0 |
| 303.15 | 2.0 | 0.1000 | 1027.6 |
| 303.15 | 2.0 | 0.3000 | 1034.7 |
| 303.15 | 2.0 | 0.5000 | 1041.5 |
| 303.15 | 2.0 | 0.7000 | 1048.2 |
| 303.15 | 2.0 | 1.0000 | 1058.2 |
| 303.15 | 2.5 | 0.0000 | 1030.3 |
| 303.15 | 2.5 | 0.1000 | 1033.8 |
| 303.15 | 2.5 | 0.3000 | 1040.6 |
| 303.15 | 2.5 | 0.5000 | 1047.4 |
| 303.15 | 2.5 | 0.7000 | 1053.8 |
| 303.15 | 2.5 | 1.0000 | 1063.6 |
| 303.15 | 3.0 | 0.0000 | 1036.2 |
| 303.15 | 3.0 | 0.1000 | 1039.8 |
| 303.15 | 3.0 | 0.3000 | 1046.4 |
| 303.15 | 3.0 | 0.5000 | 1052.8 |
| 303.15 | 3.0 | 0.7000 | 1059.3 |
| 303.15 | 3.0 | 1.0000 | 1068.6 |
| 313.15 | 0.0000 | 0.0000 | 992.3 |
| 313.15 | 0.0000 | 0.1000 | 996.5 |
| 313.15 | 0.0000 | 0.3000 | 1004.3 |
| 313.15 | 0.0000 | 0.5000 | 1012.1 |
| 313.15 | 0.0000 | 0.7000 | 1019.6 |
| 313.15 | 0.0000 | 1.0000 | 1030.7 |
| 313.15 | 0.5000 | 0.0000 | 999.7 |
| 313.15 | 0.5000 | 0.1000 | 1003.6 |
| 313.15 | 0.5000 | 0.3000 | 1011.1 |
| 313.15 | 0.5000 | 0.5000 | 1018.7 |
| 313.15 | 0.5000 | 0.7000 | 1026.0 |
| 313.15 | 0.5000 | 1.0000 | 1036.8 |
| 313.15 | 1.0000 | 0.0000 | 1006.7 |
| 313.15 | 1.0000 | 0.1000 | 1010.7 |
| 313.15 | 1.0000 | 0.3000 | 1017.9 |
| 313.15 | 1.0000 | 0.5000 | 1025.2 |
| 313.15 | 1.0000 | 0.7000 | 1032.4 |
| 313.15 | 1.0000 | 1.0000 | 1042.9 |
| 313.15 | 1.5 | 0.0000 | 1013.6 |
| 313.15 | 1.5 | 0.1000 | 1017.3 |
| 313.15 | 1.5 | 0.3000 | 1024.2 |
| 313.15 | 1.5 | 0.5000 | 1031.4 |
| 313.15 | 1.5 | 0.7000 | 1038.3 |
| 313.15 | 1.5 | 1.0000 | 1048.4 |
| 313.15 | 2.0 | 0.0000 | 1019.7 |
| 313.15 | 2.0 | 0.1000 | 1023.4 |
| 313.15 | 2.0 | 0.3000 | 1030.4 |
| 313.15 | 2.0 | 0.5000 | 1037.1 |
| 313.15 | 2.0 | 0.7000 | 1043.9 |
| 313.15 | 2.0 | 1.0000 | 1053.6 |
| 313.15 | 2.5 | 0.0000 | 1026.0 |
| 313.15 | 2.5 | 0.1000 | 1029.6 |
| 313.15 | 2.5 | 0.3000 | 1036.2 |
| 313.15 | 2.5 | 0.5000 | 1042.8 |
| 313.15 | 2.5 | 0.7000 | 1049.4 |
| 313.15 | 2.5 | 1.0000 | 1058.8 |
| 313.15 | 3.0 | 0.0000 | 1031.8 |
| 313.15 | 3.0 | 0.1000 | 1035.3 |
| 313.15 | 3.0 | 0.3000 | 1041.8 |
| 313.15 | 3.0 | 0.5000 | 1048.3 |
| 313.15 | 3.0 | 0.7000 | 1054.4 |
| 313.15 | 3.0 | 1.0000 | 1064.1 |
Mass density, kg/m3 [ref]
Operational condition: Pressure, kPa = 100 (Liquid)
| Fixed | Measured | ||
|---|---|---|---|
| Solvent: Ratio of amount of component to mass of solvent, mol/kg of sodium chloride (1) - Liquid | Temperature, K - Liquid | Molality, mol/kg of Urea (2) - Liquid | Mass density, kg/m3 - Liquid |
| 0.4915 | 288.15 | 0.0000 | 1019.891 |
| 0.4915 | 288.15 | 0.0528 | 1020.714 |
| 0.4915 | 288.15 | 0.0853 | 1021.215 |
| 0.4915 | 288.15 | 0.1164 | 1021.696 |
| 0.4915 | 288.15 | 0.1590 | 1022.352 |
| 0.4915 | 288.15 | 0.2124 | 1023.165 |
| 0.4915 | 288.15 | 0.2636 | 1023.935 |
| 0.4915 | 288.15 | 0.3175 | 1024.747 |
| 0.4915 | 298.15 | 0.0000 | 1017.321 |
| 0.4915 | 298.15 | 0.0528 | 1018.111 |
| 0.4915 | 298.15 | 0.0853 | 1018.592 |
| 0.4915 | 298.15 | 0.1164 | 1019.052 |
| 0.4915 | 298.15 | 0.1590 | 1019.685 |
| 0.4915 | 298.15 | 0.2124 | 1020.464 |
| 0.4915 | 298.15 | 0.2636 | 1021.205 |
| 0.4915 | 298.15 | 0.3175 | 1021.988 |
| 0.4915 | 308.15 | 0.0000 | 1013.946 |
| 0.4915 | 308.15 | 0.0528 | 1014.711 |
| 0.4915 | 308.15 | 0.0853 | 1015.178 |
| 0.4915 | 308.15 | 0.1164 | 1015.624 |
| 0.4915 | 308.15 | 0.1590 | 1016.234 |
| 0.4915 | 308.15 | 0.2124 | 1016.989 |
| 0.4915 | 308.15 | 0.2636 | 1017.706 |
| 0.4915 | 308.15 | 0.3175 | 1018.464 |
| 0.9625 | 288.15 | 0.0000 | 1039.957 |
| 0.9625 | 288.15 | 0.1027 | 1041.45 |
| 0.9625 | 288.15 | 0.1398 | 1041.979 |
| 0.9625 | 288.15 | 0.1912 | 1042.71 |
| 0.9625 | 288.15 | 0.2550 | 1043.611 |
| 0.9625 | 288.15 | 0.3201 | 1044.533 |
| 0.9625 | 288.15 | 0.3863 | 1045.433 |
| 0.9625 | 298.15 | 0.0000 | 1036.945 |
| 0.9625 | 298.15 | 0.1027 | 1038.372 |
| 0.9625 | 298.15 | 0.1398 | 1038.885 |
| 0.9625 | 298.15 | 0.1912 | 1039.59 |
| 0.9625 | 298.15 | 0.2550 | 1040.458 |
| 0.9625 | 298.15 | 0.3201 | 1041.347 |
| 0.9625 | 298.15 | 0.3863 | 1042.217 |
| 0.9625 | 308.15 | 0.0000 | 1033.24 |
| 0.9625 | 308.15 | 0.1027 | 1034.633 |
| 0.9625 | 308.15 | 0.1398 | 1035.129 |
| 0.9625 | 308.15 | 0.1912 | 1035.814 |
| 0.9625 | 308.15 | 0.2550 | 1036.656 |
| 0.9625 | 308.15 | 0.3201 | 1037.517 |
| 0.9625 | 308.15 | 0.3863 | 1038.362 |
Speed of sound, m/s [ref]
Operational conditions:
- Pressure, kPa = 100 (Liquid)
- Frequency, MHz = 3 (Liquid)
| Fixed | Measured | ||
|---|---|---|---|
| Solvent: Ratio of amount of component to mass of solvent, mol/kg of sodium chloride (1) - Liquid | Temperature, K - Liquid | Molality, mol/kg of Urea (2) - Liquid | Speed of sound, m/s - Liquid |
| 0.4915 | 288.15 | 0.0000 | 1500.19 |
| 0.4915 | 288.15 | 0.0528 | 1501.75 |
| 0.4915 | 288.15 | 0.0853 | 1502.67 |
| 0.4915 | 288.15 | 0.1164 | 1503.57 |
| 0.4915 | 288.15 | 0.1590 | 1504.77 |
| 0.4915 | 288.15 | 0.2124 | 1506.28 |
| 0.4915 | 288.15 | 0.2636 | 1507.71 |
| 0.4915 | 288.15 | 0.3175 | 1509.22 |
| 0.4915 | 298.15 | 0.0000 | 1527.92 |
| 0.4915 | 298.15 | 0.0528 | 1529.23 |
| 0.4915 | 298.15 | 0.0853 | 1530.04 |
| 0.4915 | 298.15 | 0.1164 | 1530.78 |
| 0.4915 | 298.15 | 0.1590 | 1531.8 |
| 0.4915 | 298.15 | 0.2124 | 1533.09 |
| 0.4915 | 298.15 | 0.2636 | 1534.28 |
| 0.4915 | 298.15 | 0.3175 | 1535.55 |
| 0.4915 | 308.15 | 0.0000 | 1548.91 |
| 0.4915 | 308.15 | 0.0528 | 1550.02 |
| 0.4915 | 308.15 | 0.0853 | 1550.7 |
| 0.4915 | 308.15 | 0.1164 | 1551.34 |
| 0.4915 | 308.15 | 0.1590 | 1552.21 |
| 0.4915 | 308.15 | 0.2124 | 1553.3 |
| 0.4915 | 308.15 | 0.2636 | 1554.32 |
| 0.4915 | 308.15 | 0.3175 | 1555.4 |
| 0.9625 | 288.15 | 0.0000 | 1532.61 |
| 0.9625 | 288.15 | 0.1027 | 1535.5 |
| 0.9625 | 288.15 | 0.1398 | 1536.49 |
| 0.9625 | 288.15 | 0.1912 | 1537.85 |
| 0.9625 | 288.15 | 0.2550 | 1539.52 |
| 0.9625 | 288.15 | 0.3201 | 1541.21 |
| 0.9625 | 288.15 | 0.3863 | 1542.87 |
| 0.9625 | 298.15 | 0.0000 | 1557.58 |
| 0.9625 | 298.15 | 0.1027 | 1560.24 |
| 0.9625 | 298.15 | 0.1398 | 1561.06 |
| 0.9625 | 298.15 | 0.1912 | 1562.22 |
| 0.9625 | 298.15 | 0.2550 | 1563.62 |
| 0.9625 | 298.15 | 0.3201 | 1565.05 |
| 0.9625 | 298.15 | 0.3863 | 1566.43 |
| 0.9625 | 308.15 | 0.0000 | 1576.8 |
| 0.9625 | 308.15 | 0.1027 | 1578.8 |
| 0.9625 | 308.15 | 0.1398 | 1579.51 |
| 0.9625 | 308.15 | 0.1912 | 1580.49 |
| 0.9625 | 308.15 | 0.2550 | 1581.68 |
| 0.9625 | 308.15 | 0.3201 | 1582.89 |
| 0.9625 | 308.15 | 0.3863 | 1584.07 |
Speed of sound, m/s [ref]
Operational conditions:
- Pressure, kPa = 100 (Liquid)
- Frequency, MHz = 3 (Liquid)
| Fixed | Measured | ||
|---|---|---|---|
| Solvent: Ratio of amount of component to mass of solvent, mol/kg of sodium chloride (1) - Liquid | Temperature, K - Liquid | Molality, mol/kg of Urea (2) - Liquid | Speed of sound, m/s - Liquid |
| 0.4915 | 288.15 | 0.0000 | 1500.19 |
| 0.4915 | 288.15 | 0.0528 | 1501.75 |
| 0.4915 | 288.15 | 0.0853 | 1502.67 |
| 0.4915 | 288.15 | 0.1164 | 1503.57 |
| 0.4915 | 288.15 | 0.1590 | 1504.77 |
| 0.4915 | 288.15 | 0.2124 | 1506.28 |
| 0.4915 | 288.15 | 0.2636 | 1507.71 |
| 0.4915 | 288.15 | 0.3175 | 1509.22 |
| 0.4915 | 298.15 | 0.0000 | 1527.92 |
| 0.4915 | 298.15 | 0.0528 | 1529.23 |
| 0.4915 | 298.15 | 0.0853 | 1530.04 |
| 0.4915 | 298.15 | 0.1164 | 1530.78 |
| 0.4915 | 298.15 | 0.1590 | 1531.8 |
| 0.4915 | 298.15 | 0.2124 | 1533.09 |
| 0.4915 | 298.15 | 0.2636 | 1534.28 |
| 0.4915 | 298.15 | 0.3175 | 1535.55 |
| 0.4915 | 308.15 | 0.0000 | 1548.91 |
| 0.4915 | 308.15 | 0.0528 | 1550.02 |
| 0.4915 | 308.15 | 0.0853 | 1550.7 |
| 0.4915 | 308.15 | 0.1164 | 1551.34 |
| 0.4915 | 308.15 | 0.1590 | 1552.21 |
| 0.4915 | 308.15 | 0.2124 | 1553.3 |
| 0.4915 | 308.15 | 0.2636 | 1554.32 |
| 0.4915 | 308.15 | 0.3175 | 1555.4 |
| 0.9625 | 288.15 | 0.0000 | 1532.61 |
| 0.9625 | 288.15 | 0.1027 | 1535.5 |
| 0.9625 | 288.15 | 0.1398 | 1536.49 |
| 0.9625 | 288.15 | 0.1912 | 1537.85 |
| 0.9625 | 288.15 | 0.2550 | 1539.52 |
| 0.9625 | 288.15 | 0.3201 | 1541.21 |
| 0.9625 | 288.15 | 0.3863 | 1542.87 |
| 0.9625 | 298.15 | 0.0000 | 1557.58 |
| 0.9625 | 298.15 | 0.1027 | 1560.24 |
| 0.9625 | 298.15 | 0.1398 | 1561.06 |
| 0.9625 | 298.15 | 0.1912 | 1562.22 |
| 0.9625 | 298.15 | 0.2550 | 1563.62 |
| 0.9625 | 298.15 | 0.3201 | 1565.05 |
| 0.9625 | 298.15 | 0.3863 | 1566.43 |
| 0.9625 | 308.15 | 0.0000 | 1576.8 |
| 0.9625 | 308.15 | 0.1027 | 1578.8 |
| 0.9625 | 308.15 | 0.1398 | 1579.51 |
| 0.9625 | 308.15 | 0.1912 | 1580.49 |
| 0.9625 | 308.15 | 0.2550 | 1581.68 |
| 0.9625 | 308.15 | 0.3201 | 1582.89 |
| 0.9625 | 308.15 | 0.3863 | 1584.07 |
Apparent molar volume, m3/mol [ref]
Operational condition: Pressure, kPa = 101.3 (Liquid)
| Fixed | Measured | ||
|---|---|---|---|
| Temperature, K - Liquid | Solvent: Molality, mol/kg of Urea (2) - Liquid | Molality, mol/kg of sodium chloride (1) - Liquid | Apparent molar volume, m3/mol - Liquid |
| 308.15 | 1.0000 | 0.0625 | 0.0000 |
| 308.15 | 1.0000 | 0.1250 | 0.0000 |
| 308.15 | 1.0000 | 0.2500 | 0.0000 |
| 308.15 | 1.0000 | 0.5000 | 0.0000 |
| 308.15 | 1.0000 | 1.0000 | 0.0000 |
| 308.15 | 5.0 | 0.0625 | 0.0000 |
| 308.15 | 5.0 | 0.1250 | 0.0000 |
| 308.15 | 5.0 | 0.2500 | 0.0000 |
| 308.15 | 5.0 | 0.5000 | 0.0000 |
| 308.15 | 5.0 | 1.0000 | 0.0000 |
| 313.15 | 1.0000 | 0.0625 | 0.0000 |
| 313.15 | 1.0000 | 0.1250 | 0.0000 |
| 313.15 | 1.0000 | 0.2500 | 0.0000 |
| 313.15 | 1.0000 | 0.5000 | 0.0000 |
| 313.15 | 1.0000 | 1.0000 | 0.0000 |
| 313.15 | 5.0 | 0.0625 | 0.0000 |
| 313.15 | 5.0 | 0.1250 | 0.0000 |
| 313.15 | 5.0 | 0.2500 | 0.0000 |
| 313.15 | 5.0 | 0.5000 | 0.0000 |
| 313.15 | 5.0 | 1.0000 | 0.0000 |
| 323.15 | 1.0000 | 0.0625 | 0.0000 |
| 323.15 | 1.0000 | 0.1250 | 0.0000 |
| 323.15 | 1.0000 | 0.2500 | 0.0000 |
| 323.15 | 1.0000 | 0.5000 | 0.0000 |
| 323.15 | 1.0000 | 1.0000 | 0.0000 |
| 323.15 | 5.0 | 0.0625 | 0.0000 |
| 323.15 | 5.0 | 0.1250 | 0.0000 |
| 323.15 | 5.0 | 0.2500 | 0.0000 |
| 323.15 | 5.0 | 0.5000 | 0.0000 |
| 323.15 | 5.0 | 1.0000 | 0.0000 |
Apparent molar volume, m3/mol [ref]
Operational condition: Pressure, kPa = 101.3 (Liquid)
| Fixed | Measured | ||
|---|---|---|---|
| Temperature, K - Liquid | Solvent: Molality, mol/kg of Urea (2) - Liquid | Molality, mol/kg of sodium chloride (1) - Liquid | Apparent molar volume, m3/mol - Liquid |
| 308.15 | 1.0000 | 0.0625 | 0.0000 |
| 308.15 | 1.0000 | 0.1250 | 0.0000 |
| 308.15 | 1.0000 | 0.2500 | 0.0000 |
| 308.15 | 1.0000 | 0.5000 | 0.0000 |
| 308.15 | 1.0000 | 1.0000 | 0.0000 |
| 308.15 | 5.0 | 0.0625 | 0.0000 |
| 308.15 | 5.0 | 0.1250 | 0.0000 |
| 308.15 | 5.0 | 0.2500 | 0.0000 |
| 308.15 | 5.0 | 0.5000 | 0.0000 |
| 308.15 | 5.0 | 1.0000 | 0.0000 |
| 313.15 | 1.0000 | 0.0625 | 0.0000 |
| 313.15 | 1.0000 | 0.1250 | 0.0000 |
| 313.15 | 1.0000 | 0.2500 | 0.0000 |
| 313.15 | 1.0000 | 0.5000 | 0.0000 |
| 313.15 | 1.0000 | 1.0000 | 0.0000 |
| 313.15 | 5.0 | 0.0625 | 0.0000 |
| 313.15 | 5.0 | 0.1250 | 0.0000 |
| 313.15 | 5.0 | 0.2500 | 0.0000 |
| 313.15 | 5.0 | 0.5000 | 0.0000 |
| 313.15 | 5.0 | 1.0000 | 0.0000 |
| 323.15 | 1.0000 | 0.0625 | 0.0000 |
| 323.15 | 1.0000 | 0.1250 | 0.0000 |
| 323.15 | 1.0000 | 0.2500 | 0.0000 |
| 323.15 | 1.0000 | 0.5000 | 0.0000 |
| 323.15 | 1.0000 | 1.0000 | 0.0000 |
| 323.15 | 5.0 | 0.0625 | 0.0000 |
| 323.15 | 5.0 | 0.1250 | 0.0000 |
| 323.15 | 5.0 | 0.2500 | 0.0000 |
| 323.15 | 5.0 | 0.5000 | 0.0000 |
| 323.15 | 5.0 | 1.0000 | 0.0000 |
Sources
- Thermodynamic properties of aqueous salt containing urea solutions
- Effect of temperature and ionic strength on volumetric and acoustic properties of solutions of urea alkyl derivatives in aqueous NaCl
- Temperature and Concentration Dependence of Apparent Molar Volumes and Viscosities of NaCl, NH4Cl, CuCl2, CuSO4, and MgSO4 in Pure Water and Water + Urea Mixtures