- Name
- Diethanolamine
- InChI
- InChI=1S/C4H11NO2/c6-3-1-5-2-4-7/h5-7H,1-4H2
- InChI Key
- ZBCBWPMODOFKDW-UHFFFAOYSA-N
- Formula
- C4H11NO2
- SMILES
- OCCNCCO
- Mol. Weight (g/mol)
- 105.14
- CAS
- 111-42-2
- Name
- Methyldiethanolamine
- InChI
- InChI=1S/C5H13NO2/c1-6(2-4-7)3-5-8/h7-8H,2-5H2,1H3
- InChI Key
- CRVGTESFCCXCTH-UHFFFAOYSA-N
- Formula
- C5H13NO2
- SMILES
- CN(CCO)CCO
- Mol. Weight (g/mol)
- 119.16
- CAS
- 105-59-9
- 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
- Cp,liquid - Molar heat capacity at constant pressure, J/K/mol (2)
- η - Viscosity, Pa*s (4)
- ρl - Mass density, kg/m3 (4)
Molar heat capacity at constant pressure, J/K/mol [ref]
Operational condition: Pressure, kPa = 101 (Liquid)
| Fixed | Measured | ||
|---|---|---|---|
| Temperature, K - Liquid | Mole fraction of Diethanolamine (1) - Liquid | Mole fraction of Methyldiethanolamine (2) - Liquid | Molar heat capacity at constant pressure, J/K/mol - Liquid |
| 303.20 | 0.0400 | 0.1600 | 116.00 |
| 303.20 | 0.0800 | 0.1200 | 115.00 |
| 303.20 | 0.0800 | 0.3200 | 153.00 |
| 303.20 | 0.1200 | 0.0800 | 114.00 |
| 303.20 | 0.1200 | 0.4800 | 190.00 |
| 303.20 | 0.1600 | 0.0400 | 114.00 |
| 303.20 | 0.1600 | 0.2400 | 153.00 |
| 303.20 | 0.1600 | 0.6400 | 226.00 |
| 303.20 | 0.2400 | 0.1600 | 151.00 |
| 303.20 | 0.2400 | 0.3600 | 189.00 |
| 303.20 | 0.3200 | 0.0800 | 151.00 |
| 303.20 | 0.3200 | 0.4800 | 224.00 |
| 303.20 | 0.3600 | 0.2400 | 188.00 |
| 303.20 | 0.4800 | 0.1200 | 187.00 |
| 303.20 | 0.4800 | 0.3200 | 222.00 |
| 303.20 | 0.6400 | 0.1600 | 221.00 |
| 308.20 | 0.0400 | 0.1600 | 117.00 |
| 308.20 | 0.0800 | 0.1200 | 116.00 |
| 308.20 | 0.0800 | 0.3200 | 155.00 |
| 308.20 | 0.1200 | 0.0800 | 116.00 |
| 308.20 | 0.1200 | 0.4800 | 192.00 |
| 308.20 | 0.1600 | 0.0400 | 115.00 |
| 308.20 | 0.1600 | 0.2400 | 155.00 |
| 308.20 | 0.1600 | 0.6400 | 229.00 |
| 308.20 | 0.2400 | 0.1600 | 153.00 |
| 308.20 | 0.2400 | 0.3600 | 191.00 |
| 308.20 | 0.3200 | 0.0800 | 153.00 |
| 308.20 | 0.3200 | 0.4800 | 227.00 |
| 308.20 | 0.3600 | 0.2400 | 190.00 |
| 308.20 | 0.4800 | 0.1200 | 189.00 |
| 308.20 | 0.4800 | 0.3200 | 225.00 |
| 308.20 | 0.6400 | 0.1600 | 223.00 |
| 313.20 | 0.0400 | 0.1600 | 118.00 |
| 313.20 | 0.0800 | 0.1200 | 118.00 |
| 313.20 | 0.0800 | 0.3200 | 157.00 |
| 313.20 | 0.1200 | 0.0800 | 117.00 |
| 313.20 | 0.1200 | 0.4800 | 195.00 |
| 313.20 | 0.1600 | 0.0400 | 116.00 |
| 313.20 | 0.1600 | 0.2400 | 157.00 |
| 313.20 | 0.1600 | 0.6400 | 232.00 |
| 313.20 | 0.2400 | 0.1600 | 155.00 |
| 313.20 | 0.2400 | 0.3600 | 194.00 |
| 313.20 | 0.3200 | 0.0800 | 155.00 |
| 313.20 | 0.3200 | 0.4800 | 230.00 |
| 313.20 | 0.3600 | 0.2400 | 193.00 |
| 313.20 | 0.4800 | 0.1200 | 192.00 |
| 313.20 | 0.4800 | 0.3200 | 228.00 |
| 313.20 | 0.6400 | 0.1600 | 226.00 |
| 318.20 | 0.0400 | 0.1600 | 120.00 |
| 318.20 | 0.0800 | 0.1200 | 119.00 |
| 318.20 | 0.0800 | 0.3200 | 159.00 |
| 318.20 | 0.1200 | 0.0800 | 118.00 |
| 318.20 | 0.1200 | 0.4800 | 197.00 |
| 318.20 | 0.1600 | 0.0400 | 117.00 |
| 318.20 | 0.1600 | 0.2400 | 159.00 |
| 318.20 | 0.1600 | 0.6400 | 235.00 |
| 318.20 | 0.2400 | 0.1600 | 157.00 |
| 318.20 | 0.2400 | 0.3600 | 196.00 |
| 318.20 | 0.3200 | 0.0800 | 157.00 |
| 318.20 | 0.3200 | 0.4800 | 233.00 |
| 318.20 | 0.3600 | 0.2400 | 195.00 |
| 318.20 | 0.4800 | 0.1200 | 194.00 |
| 318.20 | 0.4800 | 0.3200 | 231.00 |
| 318.20 | 0.6400 | 0.1600 | 229.00 |
| 323.20 | 0.0400 | 0.1600 | 121.00 |
| 323.20 | 0.0800 | 0.1200 | 120.00 |
| 323.20 | 0.0800 | 0.3200 | 161.00 |
| 323.20 | 0.1200 | 0.0800 | 119.00 |
| 323.20 | 0.1200 | 0.4800 | 200.00 |
| 323.20 | 0.1600 | 0.0400 | 118.00 |
| 323.20 | 0.1600 | 0.2400 | 161.00 |
| 323.20 | 0.1600 | 0.6400 | 238.00 |
| 323.20 | 0.2400 | 0.1600 | 159.00 |
| 323.20 | 0.2400 | 0.3600 | 199.00 |
| 323.20 | 0.3200 | 0.0800 | 159.00 |
| 323.20 | 0.3200 | 0.4800 | 235.00 |
| 323.20 | 0.3600 | 0.2400 | 197.00 |
| 323.20 | 0.4800 | 0.1200 | 197.00 |
| 323.20 | 0.4800 | 0.3200 | 234.00 |
| 323.20 | 0.6400 | 0.1600 | 232.00 |
| 328.20 | 0.0400 | 0.1600 | 122.00 |
| 328.20 | 0.0800 | 0.1200 | 121.00 |
| 328.20 | 0.0800 | 0.3200 | 163.00 |
| 328.20 | 0.1200 | 0.0800 | 120.00 |
| 328.20 | 0.1200 | 0.4800 | 202.00 |
| 328.20 | 0.1600 | 0.0400 | 120.00 |
| 328.20 | 0.1600 | 0.2400 | 163.00 |
| 328.20 | 0.1600 | 0.6400 | 241.00 |
| 328.20 | 0.2400 | 0.1600 | 161.00 |
| 328.20 | 0.2400 | 0.3600 | 201.00 |
| 328.20 | 0.3200 | 0.0800 | 161.00 |
| 328.20 | 0.3200 | 0.4800 | 238.00 |
| 328.20 | 0.3600 | 0.2400 | 200.00 |
| 328.20 | 0.4800 | 0.1200 | 199.00 |
| 328.20 | 0.4800 | 0.3200 | 237.00 |
| 328.20 | 0.6400 | 0.1600 | 235.00 |
| 333.20 | 0.0400 | 0.1600 | 123.00 |
| 333.20 | 0.0800 | 0.1200 | 122.00 |
| 333.20 | 0.0800 | 0.3200 | 165.00 |
| 333.20 | 0.1200 | 0.0800 | 121.00 |
| 333.20 | 0.1200 | 0.4800 | 205.00 |
| 333.20 | 0.1600 | 0.0400 | 121.00 |
| 333.20 | 0.1600 | 0.2400 | 165.00 |
| 333.20 | 0.1600 | 0.6400 | 244.00 |
| 333.20 | 0.2400 | 0.1600 | 163.00 |
| 333.20 | 0.2400 | 0.3600 | 204.00 |
| 333.20 | 0.3200 | 0.0800 | 163.00 |
| 333.20 | 0.3200 | 0.4800 | 241.00 |
| 333.20 | 0.3600 | 0.2400 | 202.00 |
| 333.20 | 0.4800 | 0.1200 | 202.00 |
| 333.20 | 0.4800 | 0.3200 | 239.00 |
| 333.20 | 0.6400 | 0.1600 | 238.00 |
| 338.20 | 0.0400 | 0.1600 | 125.00 |
| 338.20 | 0.0800 | 0.1200 | 124.00 |
| 338.20 | 0.0800 | 0.3200 | 167.00 |
| 338.20 | 0.1200 | 0.0800 | 123.00 |
| 338.20 | 0.1200 | 0.4800 | 207.00 |
| 338.20 | 0.1600 | 0.0400 | 122.00 |
| 338.20 | 0.1600 | 0.2400 | 167.00 |
| 338.20 | 0.1600 | 0.6400 | 247.00 |
| 338.20 | 0.2400 | 0.1600 | 165.00 |
| 338.20 | 0.2400 | 0.3600 | 206.00 |
| 338.20 | 0.3200 | 0.0800 | 164.00 |
| 338.20 | 0.3200 | 0.4800 | 244.00 |
| 338.20 | 0.3600 | 0.2400 | 205.00 |
| 338.20 | 0.4800 | 0.1200 | 204.00 |
| 338.20 | 0.4800 | 0.3200 | 242.00 |
| 338.20 | 0.6400 | 0.1600 | 240.00 |
| 343.20 | 0.0400 | 0.1600 | 126.00 |
| 343.20 | 0.0800 | 0.1200 | 125.00 |
| 343.20 | 0.0800 | 0.3200 | 169.00 |
| 343.20 | 0.1200 | 0.0800 | 124.00 |
| 343.20 | 0.1200 | 0.4800 | 210.00 |
| 343.20 | 0.1600 | 0.0400 | 123.00 |
| 343.20 | 0.1600 | 0.2400 | 169.00 |
| 343.20 | 0.1600 | 0.6400 | 249.00 |
| 343.20 | 0.2400 | 0.1600 | 167.00 |
| 343.20 | 0.2400 | 0.3600 | 209.00 |
| 343.20 | 0.3200 | 0.0800 | 166.00 |
| 343.20 | 0.3200 | 0.4800 | 247.00 |
| 343.20 | 0.3600 | 0.2400 | 207.00 |
| 343.20 | 0.4800 | 0.1200 | 207.00 |
| 343.20 | 0.4800 | 0.3200 | 245.00 |
| 343.20 | 0.6400 | 0.1600 | 243.00 |
| 348.20 | 0.0400 | 0.1600 | 127.00 |
| 348.20 | 0.0800 | 0.1200 | 126.00 |
| 348.20 | 0.0800 | 0.3200 | 171.00 |
| 348.20 | 0.1200 | 0.0800 | 125.00 |
| 348.20 | 0.1200 | 0.4800 | 212.00 |
| 348.20 | 0.1600 | 0.0400 | 124.00 |
| 348.20 | 0.1600 | 0.2400 | 171.00 |
| 348.20 | 0.1600 | 0.6400 | 252.00 |
| 348.20 | 0.2400 | 0.1600 | 169.00 |
| 348.20 | 0.2400 | 0.3600 | 211.00 |
| 348.20 | 0.3200 | 0.0800 | 168.00 |
| 348.20 | 0.3200 | 0.4800 | 250.00 |
| 348.20 | 0.3600 | 0.2400 | 210.00 |
| 348.20 | 0.4800 | 0.1200 | 209.00 |
| 348.20 | 0.4800 | 0.3200 | 248.00 |
| 348.20 | 0.6400 | 0.1600 | 246.00 |
| 353.20 | 0.0400 | 0.1600 | 128.00 |
| 353.20 | 0.0800 | 0.1200 | 127.00 |
| 353.20 | 0.0800 | 0.3200 | 173.00 |
| 353.20 | 0.1200 | 0.0800 | 126.00 |
| 353.20 | 0.1200 | 0.4800 | 215.00 |
| 353.20 | 0.1600 | 0.0400 | 125.00 |
| 353.20 | 0.1600 | 0.2400 | 173.00 |
| 353.20 | 0.1600 | 0.6400 | 255.00 |
| 353.20 | 0.2400 | 0.1600 | 171.00 |
| 353.20 | 0.2400 | 0.3600 | 214.00 |
| 353.20 | 0.3200 | 0.0800 | 170.00 |
| 353.20 | 0.3200 | 0.4800 | 253.00 |
| 353.20 | 0.3600 | 0.2400 | 212.00 |
| 353.20 | 0.4800 | 0.1200 | 212.00 |
| 353.20 | 0.4800 | 0.3200 | 251.00 |
| 353.20 | 0.6400 | 0.1600 | 249.00 |
Molar heat capacity at constant pressure, J/K/mol [ref]
Operational condition: Pressure, kPa = 101 (Liquid)
| Fixed | Measured | ||
|---|---|---|---|
| Temperature, K - Liquid | Mole fraction of Diethanolamine (1) - Liquid | Mole fraction of Methyldiethanolamine (2) - Liquid | Molar heat capacity at constant pressure, J/K/mol - Liquid |
| 303.20 | 0.0400 | 0.1600 | 116.00 |
| 303.20 | 0.0800 | 0.1200 | 115.00 |
| 303.20 | 0.0800 | 0.3200 | 153.00 |
| 303.20 | 0.1200 | 0.0800 | 114.00 |
| 303.20 | 0.1200 | 0.4800 | 190.00 |
| 303.20 | 0.1600 | 0.0400 | 114.00 |
| 303.20 | 0.1600 | 0.2400 | 153.00 |
| 303.20 | 0.1600 | 0.6400 | 226.00 |
| 303.20 | 0.2400 | 0.1600 | 151.00 |
| 303.20 | 0.2400 | 0.3600 | 189.00 |
| 303.20 | 0.3200 | 0.0800 | 151.00 |
| 303.20 | 0.3200 | 0.4800 | 224.00 |
| 303.20 | 0.3600 | 0.2400 | 188.00 |
| 303.20 | 0.4800 | 0.1200 | 187.00 |
| 303.20 | 0.4800 | 0.3200 | 222.00 |
| 303.20 | 0.6400 | 0.1600 | 221.00 |
| 308.20 | 0.0400 | 0.1600 | 117.00 |
| 308.20 | 0.0800 | 0.1200 | 116.00 |
| 308.20 | 0.0800 | 0.3200 | 155.00 |
| 308.20 | 0.1200 | 0.0800 | 116.00 |
| 308.20 | 0.1200 | 0.4800 | 192.00 |
| 308.20 | 0.1600 | 0.0400 | 115.00 |
| 308.20 | 0.1600 | 0.2400 | 155.00 |
| 308.20 | 0.1600 | 0.6400 | 229.00 |
| 308.20 | 0.2400 | 0.1600 | 153.00 |
| 308.20 | 0.2400 | 0.3600 | 191.00 |
| 308.20 | 0.3200 | 0.0800 | 153.00 |
| 308.20 | 0.3200 | 0.4800 | 227.00 |
| 308.20 | 0.3600 | 0.2400 | 190.00 |
| 308.20 | 0.4800 | 0.1200 | 189.00 |
| 308.20 | 0.4800 | 0.3200 | 225.00 |
| 308.20 | 0.6400 | 0.1600 | 223.00 |
| 313.20 | 0.0400 | 0.1600 | 118.00 |
| 313.20 | 0.0800 | 0.1200 | 118.00 |
| 313.20 | 0.0800 | 0.3200 | 157.00 |
| 313.20 | 0.1200 | 0.0800 | 117.00 |
| 313.20 | 0.1200 | 0.4800 | 195.00 |
| 313.20 | 0.1600 | 0.0400 | 116.00 |
| 313.20 | 0.1600 | 0.2400 | 157.00 |
| 313.20 | 0.1600 | 0.6400 | 232.00 |
| 313.20 | 0.2400 | 0.1600 | 155.00 |
| 313.20 | 0.2400 | 0.3600 | 194.00 |
| 313.20 | 0.3200 | 0.0800 | 155.00 |
| 313.20 | 0.3200 | 0.4800 | 230.00 |
| 313.20 | 0.3600 | 0.2400 | 193.00 |
| 313.20 | 0.4800 | 0.1200 | 192.00 |
| 313.20 | 0.4800 | 0.3200 | 228.00 |
| 313.20 | 0.6400 | 0.1600 | 226.00 |
| 318.20 | 0.0400 | 0.1600 | 120.00 |
| 318.20 | 0.0800 | 0.1200 | 119.00 |
| 318.20 | 0.0800 | 0.3200 | 159.00 |
| 318.20 | 0.1200 | 0.0800 | 118.00 |
| 318.20 | 0.1200 | 0.4800 | 197.00 |
| 318.20 | 0.1600 | 0.0400 | 117.00 |
| 318.20 | 0.1600 | 0.2400 | 159.00 |
| 318.20 | 0.1600 | 0.6400 | 235.00 |
| 318.20 | 0.2400 | 0.1600 | 157.00 |
| 318.20 | 0.2400 | 0.3600 | 196.00 |
| 318.20 | 0.3200 | 0.0800 | 157.00 |
| 318.20 | 0.3200 | 0.4800 | 233.00 |
| 318.20 | 0.3600 | 0.2400 | 195.00 |
| 318.20 | 0.4800 | 0.1200 | 194.00 |
| 318.20 | 0.4800 | 0.3200 | 231.00 |
| 318.20 | 0.6400 | 0.1600 | 229.00 |
| 323.20 | 0.0400 | 0.1600 | 121.00 |
| 323.20 | 0.0800 | 0.1200 | 120.00 |
| 323.20 | 0.0800 | 0.3200 | 161.00 |
| 323.20 | 0.1200 | 0.0800 | 119.00 |
| 323.20 | 0.1200 | 0.4800 | 200.00 |
| 323.20 | 0.1600 | 0.0400 | 118.00 |
| 323.20 | 0.1600 | 0.2400 | 161.00 |
| 323.20 | 0.1600 | 0.6400 | 238.00 |
| 323.20 | 0.2400 | 0.1600 | 159.00 |
| 323.20 | 0.2400 | 0.3600 | 199.00 |
| 323.20 | 0.3200 | 0.0800 | 159.00 |
| 323.20 | 0.3200 | 0.4800 | 235.00 |
| 323.20 | 0.3600 | 0.2400 | 197.00 |
| 323.20 | 0.4800 | 0.1200 | 197.00 |
| 323.20 | 0.4800 | 0.3200 | 234.00 |
| 323.20 | 0.6400 | 0.1600 | 232.00 |
| 328.20 | 0.0400 | 0.1600 | 122.00 |
| 328.20 | 0.0800 | 0.1200 | 121.00 |
| 328.20 | 0.0800 | 0.3200 | 163.00 |
| 328.20 | 0.1200 | 0.0800 | 120.00 |
| 328.20 | 0.1200 | 0.4800 | 202.00 |
| 328.20 | 0.1600 | 0.0400 | 120.00 |
| 328.20 | 0.1600 | 0.2400 | 163.00 |
| 328.20 | 0.1600 | 0.6400 | 241.00 |
| 328.20 | 0.2400 | 0.1600 | 161.00 |
| 328.20 | 0.2400 | 0.3600 | 201.00 |
| 328.20 | 0.3200 | 0.0800 | 161.00 |
| 328.20 | 0.3200 | 0.4800 | 238.00 |
| 328.20 | 0.3600 | 0.2400 | 200.00 |
| 328.20 | 0.4800 | 0.1200 | 199.00 |
| 328.20 | 0.4800 | 0.3200 | 237.00 |
| 328.20 | 0.6400 | 0.1600 | 235.00 |
| 333.20 | 0.0400 | 0.1600 | 123.00 |
| 333.20 | 0.0800 | 0.1200 | 122.00 |
| 333.20 | 0.0800 | 0.3200 | 165.00 |
| 333.20 | 0.1200 | 0.0800 | 121.00 |
| 333.20 | 0.1200 | 0.4800 | 205.00 |
| 333.20 | 0.1600 | 0.0400 | 121.00 |
| 333.20 | 0.1600 | 0.2400 | 165.00 |
| 333.20 | 0.1600 | 0.6400 | 244.00 |
| 333.20 | 0.2400 | 0.1600 | 163.00 |
| 333.20 | 0.2400 | 0.3600 | 204.00 |
| 333.20 | 0.3200 | 0.0800 | 163.00 |
| 333.20 | 0.3200 | 0.4800 | 241.00 |
| 333.20 | 0.3600 | 0.2400 | 202.00 |
| 333.20 | 0.4800 | 0.1200 | 202.00 |
| 333.20 | 0.4800 | 0.3200 | 239.00 |
| 333.20 | 0.6400 | 0.1600 | 238.00 |
| 338.20 | 0.0400 | 0.1600 | 125.00 |
| 338.20 | 0.0800 | 0.1200 | 124.00 |
| 338.20 | 0.0800 | 0.3200 | 167.00 |
| 338.20 | 0.1200 | 0.0800 | 123.00 |
| 338.20 | 0.1200 | 0.4800 | 207.00 |
| 338.20 | 0.1600 | 0.0400 | 122.00 |
| 338.20 | 0.1600 | 0.2400 | 167.00 |
| 338.20 | 0.1600 | 0.6400 | 247.00 |
| 338.20 | 0.2400 | 0.1600 | 165.00 |
| 338.20 | 0.2400 | 0.3600 | 206.00 |
| 338.20 | 0.3200 | 0.0800 | 164.00 |
| 338.20 | 0.3200 | 0.4800 | 244.00 |
| 338.20 | 0.3600 | 0.2400 | 205.00 |
| 338.20 | 0.4800 | 0.1200 | 204.00 |
| 338.20 | 0.4800 | 0.3200 | 242.00 |
| 338.20 | 0.6400 | 0.1600 | 240.00 |
| 343.20 | 0.0400 | 0.1600 | 126.00 |
| 343.20 | 0.0800 | 0.1200 | 125.00 |
| 343.20 | 0.0800 | 0.3200 | 169.00 |
| 343.20 | 0.1200 | 0.0800 | 124.00 |
| 343.20 | 0.1200 | 0.4800 | 210.00 |
| 343.20 | 0.1600 | 0.0400 | 123.00 |
| 343.20 | 0.1600 | 0.2400 | 169.00 |
| 343.20 | 0.1600 | 0.6400 | 249.00 |
| 343.20 | 0.2400 | 0.1600 | 167.00 |
| 343.20 | 0.2400 | 0.3600 | 209.00 |
| 343.20 | 0.3200 | 0.0800 | 166.00 |
| 343.20 | 0.3200 | 0.4800 | 247.00 |
| 343.20 | 0.3600 | 0.2400 | 207.00 |
| 343.20 | 0.4800 | 0.1200 | 207.00 |
| 343.20 | 0.4800 | 0.3200 | 245.00 |
| 343.20 | 0.6400 | 0.1600 | 243.00 |
| 348.20 | 0.0400 | 0.1600 | 127.00 |
| 348.20 | 0.0800 | 0.1200 | 126.00 |
| 348.20 | 0.0800 | 0.3200 | 171.00 |
| 348.20 | 0.1200 | 0.0800 | 125.00 |
| 348.20 | 0.1200 | 0.4800 | 212.00 |
| 348.20 | 0.1600 | 0.0400 | 124.00 |
| 348.20 | 0.1600 | 0.2400 | 171.00 |
| 348.20 | 0.1600 | 0.6400 | 252.00 |
| 348.20 | 0.2400 | 0.1600 | 169.00 |
| 348.20 | 0.2400 | 0.3600 | 211.00 |
| 348.20 | 0.3200 | 0.0800 | 168.00 |
| 348.20 | 0.3200 | 0.4800 | 250.00 |
| 348.20 | 0.3600 | 0.2400 | 210.00 |
| 348.20 | 0.4800 | 0.1200 | 209.00 |
| 348.20 | 0.4800 | 0.3200 | 248.00 |
| 348.20 | 0.6400 | 0.1600 | 246.00 |
| 353.20 | 0.0400 | 0.1600 | 128.00 |
| 353.20 | 0.0800 | 0.1200 | 127.00 |
| 353.20 | 0.0800 | 0.3200 | 173.00 |
| 353.20 | 0.1200 | 0.0800 | 126.00 |
| 353.20 | 0.1200 | 0.4800 | 215.00 |
| 353.20 | 0.1600 | 0.0400 | 125.00 |
| 353.20 | 0.1600 | 0.2400 | 173.00 |
| 353.20 | 0.1600 | 0.6400 | 255.00 |
| 353.20 | 0.2400 | 0.1600 | 171.00 |
| 353.20 | 0.2400 | 0.3600 | 214.00 |
| 353.20 | 0.3200 | 0.0800 | 170.00 |
| 353.20 | 0.3200 | 0.4800 | 253.00 |
| 353.20 | 0.3600 | 0.2400 | 212.00 |
| 353.20 | 0.4800 | 0.1200 | 212.00 |
| 353.20 | 0.4800 | 0.3200 | 251.00 |
| 353.20 | 0.6400 | 0.1600 | 249.00 |
Viscosity, Pa*s [ref]
Operational condition: Pressure, kPa = 101.3 (Liquid)
| Fixed | Measured | ||
|---|---|---|---|
| Temperature, K - Liquid | Mass fraction of Methyldiethanolamine (2) - Liquid | Mass fraction of Diethanolamine (1) - Liquid | Viscosity, Pa*s - Liquid |
| 293.15 | 0.0000 | 0.3000 | 0.0042 |
| 293.15 | 0.2100 | 0.0900 | 0.0039 |
| 293.15 | 0.2250 | 0.0750 | 0.0037 |
| 293.15 | 0.2400 | 0.0600 | 0.0037 |
| 293.15 | 0.2550 | 0.0450 | 0.0038 |
| 293.15 | 0.2700 | 0.0300 | 0.0037 |
| 293.15 | 0.2850 | 0.0150 | 0.0036 |
| 298.15 | 0.0000 | 0.3000 | 0.0033 |
| 298.15 | 0.2100 | 0.0900 | 0.0030 |
| 298.15 | 0.2250 | 0.0750 | 0.0030 |
| 298.15 | 0.2400 | 0.0600 | 0.0029 |
| 298.15 | 0.2550 | 0.0450 | 0.0031 |
| 298.15 | 0.2700 | 0.0300 | 0.0029 |
| 298.15 | 0.2850 | 0.0150 | 0.0029 |
| 303.15 | 0.0000 | 0.3000 | 0.0026 |
| 303.15 | 0.2100 | 0.0900 | 0.0027 |
| 303.15 | 0.2250 | 0.0750 | 0.0026 |
| 303.15 | 0.2400 | 0.0600 | 0.0026 |
| 303.15 | 0.2550 | 0.0450 | 0.0027 |
| 303.15 | 0.2700 | 0.0300 | 0.0026 |
| 303.15 | 0.2850 | 0.0150 | 0.0026 |
| 308.15 | 0.0000 | 0.3000 | 0.0025 |
| 308.15 | 0.2100 | 0.0900 | 0.0023 |
| 308.15 | 0.2250 | 0.0750 | 0.0022 |
| 308.15 | 0.2400 | 0.0600 | 0.0022 |
| 308.15 | 0.2550 | 0.0450 | 0.0022 |
| 308.15 | 0.2700 | 0.0300 | 0.0022 |
| 308.15 | 0.2850 | 0.0150 | 0.0022 |
| 313.15 | 0.0000 | 0.3000 | 0.0020 |
| 313.15 | 0.2100 | 0.0900 | 0.0020 |
| 313.15 | 0.2250 | 0.0750 | 0.0019 |
| 313.15 | 0.2400 | 0.0600 | 0.0019 |
| 313.15 | 0.2550 | 0.0450 | 0.0019 |
| 313.15 | 0.2700 | 0.0300 | 0.0019 |
| 313.15 | 0.2850 | 0.0150 | 0.0019 |
| 318.15 | 0.0000 | 0.3000 | 0.0017 |
| 318.15 | 0.2100 | 0.0900 | 0.0017 |
| 318.15 | 0.2250 | 0.0750 | 0.0016 |
| 318.15 | 0.2400 | 0.0600 | 0.0016 |
| 318.15 | 0.2550 | 0.0450 | 0.0017 |
| 318.15 | 0.2700 | 0.0300 | 0.0016 |
| 318.15 | 0.2850 | 0.0150 | 0.0017 |
| 323.15 | 0.0000 | 0.3000 | 0.0014 |
| 323.15 | 0.2100 | 0.0900 | 0.0015 |
| 323.15 | 0.2250 | 0.0750 | 0.0014 |
| 323.15 | 0.2400 | 0.0600 | 0.0014 |
| 323.15 | 0.2550 | 0.0450 | 0.0015 |
| 323.15 | 0.2700 | 0.0300 | 0.0014 |
| 323.15 | 0.2850 | 0.0150 | 0.0015 |
Viscosity, Pa*s [ref]
Operational conditions:
- Pressure, kPa = 101 (Liquid)
- Mass fraction = 0.325 (Liquid)
- Mass fraction = 0.125 (Liquid)
| Temperature, K - Liquid | Viscosity, Pa*s - Liquid |
|---|---|
| 303.15 | 0.0058 |
| 313.15 | 0.0040 |
| 323.15 | 0.0029 |
| 333.15 | 0.0022 |
Viscosity, Pa*s [ref]
Operational condition: Pressure, kPa = 101.3 (Liquid)
| Fixed | Measured | ||
|---|---|---|---|
| Temperature, K - Liquid | Mass fraction of Methyldiethanolamine (2) - Liquid | Mass fraction of Diethanolamine (1) - Liquid | Viscosity, Pa*s - Liquid |
| 293.15 | 0.0000 | 0.3000 | 0.0042 |
| 293.15 | 0.2100 | 0.0900 | 0.0039 |
| 293.15 | 0.2250 | 0.0750 | 0.0037 |
| 293.15 | 0.2400 | 0.0600 | 0.0037 |
| 293.15 | 0.2550 | 0.0450 | 0.0038 |
| 293.15 | 0.2700 | 0.0300 | 0.0037 |
| 293.15 | 0.2850 | 0.0150 | 0.0036 |
| 298.15 | 0.0000 | 0.3000 | 0.0033 |
| 298.15 | 0.2100 | 0.0900 | 0.0030 |
| 298.15 | 0.2250 | 0.0750 | 0.0030 |
| 298.15 | 0.2400 | 0.0600 | 0.0029 |
| 298.15 | 0.2550 | 0.0450 | 0.0031 |
| 298.15 | 0.2700 | 0.0300 | 0.0029 |
| 298.15 | 0.2850 | 0.0150 | 0.0029 |
| 303.15 | 0.0000 | 0.3000 | 0.0026 |
| 303.15 | 0.2100 | 0.0900 | 0.0027 |
| 303.15 | 0.2250 | 0.0750 | 0.0026 |
| 303.15 | 0.2400 | 0.0600 | 0.0026 |
| 303.15 | 0.2550 | 0.0450 | 0.0027 |
| 303.15 | 0.2700 | 0.0300 | 0.0026 |
| 303.15 | 0.2850 | 0.0150 | 0.0026 |
| 308.15 | 0.0000 | 0.3000 | 0.0025 |
| 308.15 | 0.2100 | 0.0900 | 0.0023 |
| 308.15 | 0.2250 | 0.0750 | 0.0022 |
| 308.15 | 0.2400 | 0.0600 | 0.0022 |
| 308.15 | 0.2550 | 0.0450 | 0.0022 |
| 308.15 | 0.2700 | 0.0300 | 0.0022 |
| 308.15 | 0.2850 | 0.0150 | 0.0022 |
| 313.15 | 0.0000 | 0.3000 | 0.0020 |
| 313.15 | 0.2100 | 0.0900 | 0.0020 |
| 313.15 | 0.2250 | 0.0750 | 0.0019 |
| 313.15 | 0.2400 | 0.0600 | 0.0019 |
| 313.15 | 0.2550 | 0.0450 | 0.0019 |
| 313.15 | 0.2700 | 0.0300 | 0.0019 |
| 313.15 | 0.2850 | 0.0150 | 0.0019 |
| 318.15 | 0.0000 | 0.3000 | 0.0017 |
| 318.15 | 0.2100 | 0.0900 | 0.0017 |
| 318.15 | 0.2250 | 0.0750 | 0.0016 |
| 318.15 | 0.2400 | 0.0600 | 0.0016 |
| 318.15 | 0.2550 | 0.0450 | 0.0017 |
| 318.15 | 0.2700 | 0.0300 | 0.0016 |
| 318.15 | 0.2850 | 0.0150 | 0.0017 |
| 323.15 | 0.0000 | 0.3000 | 0.0014 |
| 323.15 | 0.2100 | 0.0900 | 0.0015 |
| 323.15 | 0.2250 | 0.0750 | 0.0014 |
| 323.15 | 0.2400 | 0.0600 | 0.0014 |
| 323.15 | 0.2550 | 0.0450 | 0.0015 |
| 323.15 | 0.2700 | 0.0300 | 0.0014 |
| 323.15 | 0.2850 | 0.0150 | 0.0015 |
Viscosity, Pa*s [ref]
Operational conditions:
- Pressure, kPa = 101 (Liquid)
- Mass fraction = 0.325 (Liquid)
- Mass fraction = 0.125 (Liquid)
| Temperature, K - Liquid | Viscosity, Pa*s - Liquid |
|---|---|
| 303.15 | 0.0058 |
| 313.15 | 0.0040 |
| 323.15 | 0.0029 |
| 333.15 | 0.0022 |
Mass density, kg/m3 [ref]
Operational condition: Pressure, kPa = 101.3 (Liquid)
| Fixed | Measured | ||
|---|---|---|---|
| Temperature, K - Liquid | Mass fraction of Methyldiethanolamine (2) - Liquid | Mass fraction of Diethanolamine (1) - Liquid | Mass density, kg/m3 - Liquid |
| 293.15 | 0.0000 | 0.3000 | 1042.7 |
| 293.15 | 0.2100 | 0.0900 | 1035.5 |
| 293.15 | 0.2250 | 0.0750 | 1035.1 |
| 293.15 | 0.2400 | 0.0600 | 1034.8 |
| 293.15 | 0.2550 | 0.0450 | 1034.4 |
| 293.15 | 0.2700 | 0.0300 | 1033.0 |
| 293.15 | 0.2850 | 0.0150 | 1032.5 |
| 298.15 | 0.0000 | 0.3000 | 1037.4 |
| 298.15 | 0.2100 | 0.0900 | 1029.9 |
| 298.15 | 0.2250 | 0.0750 | 1029.5 |
| 298.15 | 0.2400 | 0.0600 | 1029.1 |
| 298.15 | 0.2550 | 0.0450 | 1028.8 |
| 298.15 | 0.2700 | 0.0300 | 1028.4 |
| 298.15 | 0.2850 | 0.0150 | 1028.0 |
| 303.15 | 0.0000 | 0.3000 | 1033.2 |
| 303.15 | 0.2100 | 0.0900 | 1025.5 |
| 303.15 | 0.2250 | 0.0750 | 1025.0 |
| 303.15 | 0.2400 | 0.0600 | 1024.6 |
| 303.15 | 0.2550 | 0.0450 | 1024.2 |
| 303.15 | 0.2700 | 0.0300 | 1023.9 |
| 303.15 | 0.2850 | 0.0150 | 1023.5 |
| 308.15 | 0.0000 | 0.3000 | 1029.1 |
| 308.15 | 0.2100 | 0.0900 | 1022.0 |
| 308.15 | 0.2250 | 0.0750 | 1021.7 |
| 308.15 | 0.2400 | 0.0600 | 1021.3 |
| 308.15 | 0.2550 | 0.0450 | 1020.9 |
| 308.15 | 0.2700 | 0.0300 | 1020.5 |
| 308.15 | 0.2850 | 0.0150 | 1020.2 |
| 313.15 | 0.0000 | 0.3000 | 1026.4 |
| 313.15 | 0.2100 | 0.0900 | 1020.6 |
| 313.15 | 0.2250 | 0.0750 | 1020.0 |
| 313.15 | 0.2400 | 0.0600 | 1019.7 |
| 313.15 | 0.2550 | 0.0450 | 1019.3 |
| 313.15 | 0.2700 | 0.0300 | 1019.0 |
| 313.15 | 0.2850 | 0.0150 | 1018.6 |
| 318.15 | 0.0000 | 0.3000 | 1022.7 |
| 318.15 | 0.2100 | 0.0900 | 1016.9 |
| 318.15 | 0.2250 | 0.0750 | 1016.4 |
| 318.15 | 0.2400 | 0.0600 | 1016.0 |
| 318.15 | 0.2550 | 0.0450 | 1015.7 |
| 318.15 | 0.2700 | 0.0300 | 1015.2 |
| 318.15 | 0.2850 | 0.0150 | 1014.8 |
| 323.15 | 0.0000 | 0.3000 | 1019.3 |
| 323.15 | 0.2100 | 0.0900 | 1014.1 |
| 323.15 | 0.2250 | 0.0750 | 1013.5 |
| 323.15 | 0.2400 | 0.0600 | 1012.9 |
| 323.15 | 0.2550 | 0.0450 | 1012.5 |
| 323.15 | 0.2700 | 0.0300 | 1012.1 |
| 323.15 | 0.2850 | 0.0150 | 1011.7 |
Mass density, kg/m3 [ref]
Operational conditions:
- Pressure, kPa = 101 (Liquid)
- Mass fraction = 0.325 (Liquid)
- Mass fraction = 0.125 (Liquid)
| Temperature, K - Liquid | Mass density, kg/m3 - Liquid |
|---|---|
| 303.15 | 1040.6 |
| 308.15 | 1037.7 |
| 313.15 | 1034.1 |
| 323.15 | 1027.6 |
| 333.15 | 1021.1 |
| 343.15 | 1014.5 |
Mass density, kg/m3 [ref]
Operational condition: Pressure, kPa = 101.3 (Liquid)
| Fixed | Measured | ||
|---|---|---|---|
| Temperature, K - Liquid | Mass fraction of Methyldiethanolamine (2) - Liquid | Mass fraction of Diethanolamine (1) - Liquid | Mass density, kg/m3 - Liquid |
| 293.15 | 0.0000 | 0.3000 | 1042.7 |
| 293.15 | 0.2100 | 0.0900 | 1035.5 |
| 293.15 | 0.2250 | 0.0750 | 1035.1 |
| 293.15 | 0.2400 | 0.0600 | 1034.8 |
| 293.15 | 0.2550 | 0.0450 | 1034.4 |
| 293.15 | 0.2700 | 0.0300 | 1033.0 |
| 293.15 | 0.2850 | 0.0150 | 1032.5 |
| 298.15 | 0.0000 | 0.3000 | 1037.4 |
| 298.15 | 0.2100 | 0.0900 | 1029.9 |
| 298.15 | 0.2250 | 0.0750 | 1029.5 |
| 298.15 | 0.2400 | 0.0600 | 1029.1 |
| 298.15 | 0.2550 | 0.0450 | 1028.8 |
| 298.15 | 0.2700 | 0.0300 | 1028.4 |
| 298.15 | 0.2850 | 0.0150 | 1028.0 |
| 303.15 | 0.0000 | 0.3000 | 1033.2 |
| 303.15 | 0.2100 | 0.0900 | 1025.5 |
| 303.15 | 0.2250 | 0.0750 | 1025.0 |
| 303.15 | 0.2400 | 0.0600 | 1024.6 |
| 303.15 | 0.2550 | 0.0450 | 1024.2 |
| 303.15 | 0.2700 | 0.0300 | 1023.9 |
| 303.15 | 0.2850 | 0.0150 | 1023.5 |
| 308.15 | 0.0000 | 0.3000 | 1029.1 |
| 308.15 | 0.2100 | 0.0900 | 1022.0 |
| 308.15 | 0.2250 | 0.0750 | 1021.7 |
| 308.15 | 0.2400 | 0.0600 | 1021.3 |
| 308.15 | 0.2550 | 0.0450 | 1020.9 |
| 308.15 | 0.2700 | 0.0300 | 1020.5 |
| 308.15 | 0.2850 | 0.0150 | 1020.2 |
| 313.15 | 0.0000 | 0.3000 | 1026.4 |
| 313.15 | 0.2100 | 0.0900 | 1020.6 |
| 313.15 | 0.2250 | 0.0750 | 1020.0 |
| 313.15 | 0.2400 | 0.0600 | 1019.7 |
| 313.15 | 0.2550 | 0.0450 | 1019.3 |
| 313.15 | 0.2700 | 0.0300 | 1019.0 |
| 313.15 | 0.2850 | 0.0150 | 1018.6 |
| 318.15 | 0.0000 | 0.3000 | 1022.7 |
| 318.15 | 0.2100 | 0.0900 | 1016.9 |
| 318.15 | 0.2250 | 0.0750 | 1016.4 |
| 318.15 | 0.2400 | 0.0600 | 1016.0 |
| 318.15 | 0.2550 | 0.0450 | 1015.7 |
| 318.15 | 0.2700 | 0.0300 | 1015.2 |
| 318.15 | 0.2850 | 0.0150 | 1014.8 |
| 323.15 | 0.0000 | 0.3000 | 1019.3 |
| 323.15 | 0.2100 | 0.0900 | 1014.1 |
| 323.15 | 0.2250 | 0.0750 | 1013.5 |
| 323.15 | 0.2400 | 0.0600 | 1012.9 |
| 323.15 | 0.2550 | 0.0450 | 1012.5 |
| 323.15 | 0.2700 | 0.0300 | 1012.1 |
| 323.15 | 0.2850 | 0.0150 | 1011.7 |
Mass density, kg/m3 [ref]
Operational conditions:
- Pressure, kPa = 101 (Liquid)
- Mass fraction = 0.325 (Liquid)
- Mass fraction = 0.125 (Liquid)
| Temperature, K - Liquid | Mass density, kg/m3 - Liquid |
|---|---|
| 303.15 | 1040.6 |
| 308.15 | 1037.7 |
| 313.15 | 1034.1 |
| 323.15 | 1027.6 |
| 333.15 | 1021.1 |
| 343.15 | 1014.5 |
Sources
- Heat capacities of aqueous solutions containing diethanolamine and N-methyldiethanolamine
- Density and Viscosity of Aqueous Solutions of (N-Methyldiethanolamine + Monoethanolamine), (N-Methyldiethanolamine + Diethanolamine), (2-Amino-2-methyl-1-propanol + Monoethanolamine) and (2-Amino-2-methyl-1-propanol + Diethanolamine
- Density and Viscosity of Aqueous Blends of Three Alkanolamines: N-Methyldiethanolamine, Diethanolamine, and 2-Amino-2-methyl-1-propanol in the Range of (303 to 343) K