- Name
- Choline chloride
- InChI
- InChI=1S/C5H14NO.ClH/c1-6(2,3)4-5-7;/h7H,4-5H2,1-3H3;1H/q+1;/p-1
- InChI Key
- SGMZJAMFUVOLNK-UHFFFAOYSA-M
- Formula
- C5H14ClNO
- SMILES
- C[N+](C)(C)CCO.[Cl-]
- Mol. Weight (g/mol)
- 139.62
- CAS
- 67-48-1
- Name
- Triethylene glycol
- InChI
- InChI=1S/C6H14O4/c7-1-3-9-5-6-10-4-2-8/h7-8H,1-6H2
- InChI Key
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N
- Formula
- C6H14O4
- SMILES
- OCCOCCOCCO
- Mol. Weight (g/mol)
- 150.17
- CAS
- 112-27-6
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Datasets
- Cp,liquid - Molar heat capacity at constant pressure, J/K/mol (2)
- η - Viscosity, Pa*s (2)
- n0 - Refractive index (Na D-line) (2)
- ρl - Mass density, kg/m3 (6)
- csound,fluid - Speed of Sound, m/s (2)
Molar heat capacity at constant pressure, J/K/mol [ref]
Operational conditions:
- Pressure, kPa = 100 (Liquid)
- Mole fraction = 0.33 (Liquid)
| Temperature, K - Liquid | Molar heat capacity at constant pressure, J/K/mol - Liquid |
|---|---|
| 298.15 | 299.00 |
| 300.65 | 300.30 |
| 303.15 | 301.50 |
| 305.65 | 302.80 |
| 308.15 | 303.70 |
| 310.65 | 304.50 |
| 313.15 | 304.70 |
| 315.65 | 304.60 |
| 318.15 | 304.60 |
| 320.65 | 304.30 |
| 323.15 | 304.30 |
| 325.65 | 304.90 |
| 328.15 | 305.80 |
| 330.65 | 306.70 |
| 333.15 | 307.40 |
| 335.65 | 308.60 |
| 338.15 | 309.40 |
| 340.65 | 309.90 |
| 343.15 | 310.00 |
| 345.65 | 311.80 |
| 348.15 | 312.20 |
| 350.65 | 312.40 |
| 353.15 | 314.60 |
Molar heat capacity at constant pressure, J/K/mol [ref]
Operational conditions:
- Pressure, kPa = 100 (Liquid)
- Mole fraction = 0.33 (Liquid)
| Temperature, K - Liquid | Molar heat capacity at constant pressure, J/K/mol - Liquid |
|---|---|
| 298.15 | 299.00 |
| 300.65 | 300.30 |
| 303.15 | 301.50 |
| 305.65 | 302.80 |
| 308.15 | 303.70 |
| 310.65 | 304.50 |
| 313.15 | 304.70 |
| 315.65 | 304.60 |
| 318.15 | 304.60 |
| 320.65 | 304.30 |
| 323.15 | 304.30 |
| 325.65 | 304.90 |
| 328.15 | 305.80 |
| 330.65 | 306.70 |
| 333.15 | 307.40 |
| 335.65 | 308.60 |
| 338.15 | 309.40 |
| 340.65 | 309.90 |
| 343.15 | 310.00 |
| 345.65 | 311.80 |
| 348.15 | 312.20 |
| 350.65 | 312.40 |
| 353.15 | 314.60 |
Viscosity, Pa*s [ref]
Operational condition: Pressure, kPa = 86.5 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of Choline chloride (1) - Liquid | Viscosity, Pa*s - Liquid |
| 288.15 | 0.1670 | 0.1602 |
| 293.15 | 0.1670 | 0.1526 |
| 298.15 | 0.1670 | 0.1457 |
| 303.15 | 0.1670 | 0.1395 |
| 288.15 | 0.1250 | 0.1440 |
| 293.15 | 0.1250 | 0.1363 |
| 298.15 | 0.1250 | 0.1297 |
| 303.15 | 0.1250 | 0.1241 |
Viscosity, Pa*s [ref]
Operational condition: Pressure, kPa = 86.5 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of Choline chloride (1) - Liquid | Viscosity, Pa*s - Liquid |
| 288.15 | 0.1670 | 0.1602 |
| 293.15 | 0.1670 | 0.1526 |
| 298.15 | 0.1670 | 0.1457 |
| 303.15 | 0.1670 | 0.1395 |
| 288.15 | 0.1250 | 0.1440 |
| 293.15 | 0.1250 | 0.1363 |
| 298.15 | 0.1250 | 0.1297 |
| 303.15 | 0.1250 | 0.1241 |
Refractive index (Na D-line) [ref]
Operational condition: Pressure, kPa = 86.5 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of Choline chloride (1) - Liquid | Refractive index (Na D-line) - Liquid |
| 288.15 | 0.1670 | 1.498 |
| 293.15 | 0.1670 | 1.4971 |
| 298.15 | 0.1670 | 1.4947 |
| 303.15 | 0.1670 | 1.4928 |
| 288.15 | 0.1250 | 1.492 |
| 293.15 | 0.1250 | 1.4912 |
| 298.15 | 0.1250 | 1.4887 |
| 303.15 | 0.1250 | 1.4872 |
Refractive index (Na D-line) [ref]
Operational condition: Pressure, kPa = 86.5 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of Choline chloride (1) - Liquid | Refractive index (Na D-line) - Liquid |
| 288.15 | 0.1670 | 1.498 |
| 293.15 | 0.1670 | 1.4971 |
| 298.15 | 0.1670 | 1.4947 |
| 303.15 | 0.1670 | 1.4928 |
| 288.15 | 0.1250 | 1.492 |
| 293.15 | 0.1250 | 1.4912 |
| 298.15 | 0.1250 | 1.4887 |
| 303.15 | 0.1250 | 1.4872 |
Mass density, kg/m3 [ref]
Operational condition: Pressure, kPa = 101.3 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of Choline chloride (1) - Liquid | Mass density, kg/m3 - Liquid |
| 293.15 | 0.2500 | 1133.1 |
| 293.15 | 0.2000 | 1120.3 |
| 303.15 | 0.2500 | 1126.2 |
| 303.15 | 0.2000 | 1114.6 |
| 313.15 | 0.2500 | 1119.3 |
| 313.15 | 0.2000 | 1108.9 |
| 323.15 | 0.2500 | 1112.4 |
| 323.15 | 0.2000 | 1103.2 |
Mass density, kg/m3 [ref]
Operational conditions:
- Mole fraction = 0.333 (Liquid)
- Pressure, kPa = 101.3 (Liquid)
| Temperature, K - Liquid | Mass density, kg/m3 - Liquid |
|---|---|
| 303.15 | 1125.4 |
| 313.15 | 1118.9 |
| 323.15 | 1112.5 |
| 333.15 | 1106.2 |
| 343.15 | 1099.8 |
| 353.15 | 1093.5 |
Mass density, kg/m3 [ref]
Operational condition: Pressure, kPa = 86.5 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of Choline chloride (1) - Liquid | Mass density, kg/m3 - Liquid |
| 288.15 | 0.1670 | 1120.953 |
| 293.15 | 0.1670 | 1118.125 |
| 298.15 | 0.1670 | 1115.273 |
| 303.15 | 0.1670 | 1112.377 |
| 288.15 | 0.1250 | 1118.764 |
| 293.15 | 0.1250 | 1116.265 |
| 298.15 | 0.1250 | 1113.745 |
| 303.15 | 0.1250 | 1111.203 |
Mass density, kg/m3 [ref]
Operational condition: Pressure, kPa = 101.3 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of Choline chloride (1) - Liquid | Mass density, kg/m3 - Liquid |
| 293.15 | 0.2500 | 1133.1 |
| 293.15 | 0.2000 | 1120.3 |
| 303.15 | 0.2500 | 1126.2 |
| 303.15 | 0.2000 | 1114.6 |
| 313.15 | 0.2500 | 1119.3 |
| 313.15 | 0.2000 | 1108.9 |
| 323.15 | 0.2500 | 1112.4 |
| 323.15 | 0.2000 | 1103.2 |
Mass density, kg/m3 [ref]
Operational conditions:
- Mole fraction = 0.333 (Liquid)
- Pressure, kPa = 101.3 (Liquid)
| Temperature, K - Liquid | Mass density, kg/m3 - Liquid |
|---|---|
| 303.15 | 1125.4 |
| 313.15 | 1118.9 |
| 323.15 | 1112.5 |
| 333.15 | 1106.2 |
| 343.15 | 1099.8 |
| 353.15 | 1093.5 |
Mass density, kg/m3 [ref]
Operational condition: Pressure, kPa = 86.5 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of Choline chloride (1) - Liquid | Mass density, kg/m3 - Liquid |
| 288.15 | 0.1670 | 1120.953 |
| 293.15 | 0.1670 | 1118.125 |
| 298.15 | 0.1670 | 1115.273 |
| 303.15 | 0.1670 | 1112.377 |
| 288.15 | 0.1250 | 1118.764 |
| 293.15 | 0.1250 | 1116.265 |
| 298.15 | 0.1250 | 1113.745 |
| 303.15 | 0.1250 | 1111.203 |
Speed of sound, m/s [ref]
Operational conditions:
- Pressure, kPa = 86.5 (Liquid)
- Frequency, MHz = 3 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of Choline chloride (1) - Liquid | Speed of sound, m/s - Liquid |
| 288.15 | 0.1670 | 1660.45 |
| 293.15 | 0.1670 | 1648.37 |
| 298.15 | 0.1670 | 1636.81 |
| 303.15 | 0.1670 | 1624.86 |
| 288.15 | 0.1250 | 1641.25 |
| 293.15 | 0.1250 | 1629.71 |
| 298.15 | 0.1250 | 1617.84 |
| 303.15 | 0.1250 | 1605.83 |
Speed of sound, m/s [ref]
Operational conditions:
- Pressure, kPa = 86.5 (Liquid)
- Frequency, MHz = 3 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of Choline chloride (1) - Liquid | Speed of sound, m/s - Liquid |
| 288.15 | 0.1670 | 1660.45 |
| 293.15 | 0.1670 | 1648.37 |
| 298.15 | 0.1670 | 1636.81 |
| 303.15 | 0.1670 | 1624.86 |
| 288.15 | 0.1250 | 1641.25 |
| 293.15 | 0.1250 | 1629.71 |
| 298.15 | 0.1250 | 1617.84 |
| 303.15 | 0.1250 | 1605.83 |
Sources
- Solubilities and thermodynamic properties of CO2 in choline-chloride based deep eutectic solvents
- Density of aqueous choline chloride-based ionic liquids analogues
- Molar Heat Capacity of Selected Type III Deep Eutectic Solvents
- Liquid-Liquid Equilibria for Benzene/Thiophene + Cyclohexane/Hexadecane + Deep Eutectic Solvents: Data and Correlation