- 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
- Ethanol, 2,2'-oxybis-
- InChI
- InChI=1S/C4H10O3/c5-1-3-7-4-2-6/h5-6H,1-4H2
- InChI Key
- MTHSVFCYNBDYFN-UHFFFAOYSA-N
- Formula
- C4H10O3
- SMILES
- OCCOCCO
- Mol. Weight (g/mol)
- 106.12
- CAS
- 111-46-6
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Datasets
- 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)
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 | 0.1258 |
| 293.15 | 0.1670 | 0.1182 |
| 298.15 | 0.1670 | 0.1113 |
| 303.15 | 0.1670 | 0.1051 |
| 288.15 | 0.1250 | 0.1101 |
| 293.15 | 0.1250 | 0.1024 |
| 298.15 | 0.1250 | 0.0958 |
| 303.15 | 0.1250 | 0.0902 |
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 | 0.1258 |
| 293.15 | 0.1670 | 0.1182 |
| 298.15 | 0.1670 | 0.1113 |
| 303.15 | 0.1670 | 0.1051 |
| 288.15 | 0.1250 | 0.1101 |
| 293.15 | 0.1250 | 0.1024 |
| 298.15 | 0.1250 | 0.0958 |
| 303.15 | 0.1250 | 0.0902 |
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 | 1.4857 |
| 293.15 | 0.1670 | 1.4836 |
| 298.15 | 0.1670 | 1.4814 |
| 303.15 | 0.1670 | 1.4795 |
| 288.15 | 0.1250 | 1.4797 |
| 293.15 | 0.1250 | 1.4776 |
| 298.15 | 0.1250 | 1.4754 |
| 303.15 | 0.1250 | 1.4735 |
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 | 1.4857 |
| 293.15 | 0.1670 | 1.4836 |
| 298.15 | 0.1670 | 1.4814 |
| 303.15 | 0.1670 | 1.4795 |
| 288.15 | 0.1250 | 1.4797 |
| 293.15 | 0.1250 | 1.4776 |
| 298.15 | 0.1250 | 1.4754 |
| 303.15 | 0.1250 | 1.4735 |
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 | 1122.4 |
| 293.15 | 0.2000 | 1120.3 |
| 303.15 | 0.2500 | 1117.9 |
| 303.15 | 0.2000 | 1113.0 |
| 313.15 | 0.2500 | 1113.0 |
| 313.15 | 0.2000 | 1108.9 |
| 323.15 | 0.2500 | 1108.3 |
| 323.15 | 0.2000 | 1103.2 |
Mass density, kg/m3 [ref]
Operational conditions:
- Temperature, K = 298.15 (Liquid)
- Pressure, kPa = 101.3 (Liquid)
| Mole fraction of Choline chloride (1) - Liquid | Mass density, kg/m3 - Liquid |
|---|---|
| 0.2500 | 1116.9 |
| 0.2000 | 1112.1 |
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 | 1117.434 |
| 293.15 | 0.1670 | 1114.606 |
| 298.15 | 0.1670 | 1111.754 |
| 303.15 | 0.1670 | 1108.858 |
| 288.15 | 0.1250 | 1115.245 |
| 293.15 | 0.1250 | 1113.384 |
| 298.15 | 0.1250 | 1110.59 |
| 303.15 | 0.1250 | 1107.684 |
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 | 1122.4 |
| 293.15 | 0.2000 | 1120.3 |
| 303.15 | 0.2500 | 1117.9 |
| 303.15 | 0.2000 | 1113.0 |
| 313.15 | 0.2500 | 1113.0 |
| 313.15 | 0.2000 | 1108.9 |
| 323.15 | 0.2500 | 1108.3 |
| 323.15 | 0.2000 | 1103.2 |
Mass density, kg/m3 [ref]
Operational conditions:
- Temperature, K = 298.15 (Liquid)
- Pressure, kPa = 101.3 (Liquid)
| Mole fraction of Choline chloride (1) - Liquid | Mass density, kg/m3 - Liquid |
|---|---|
| 0.2500 | 1116.9 |
| 0.2000 | 1112.1 |
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 | 1117.434 |
| 293.15 | 0.1670 | 1114.606 |
| 298.15 | 0.1670 | 1111.754 |
| 303.15 | 0.1670 | 1108.858 |
| 288.15 | 0.1250 | 1115.245 |
| 293.15 | 0.1250 | 1113.384 |
| 298.15 | 0.1250 | 1110.59 |
| 303.15 | 0.1250 | 1107.684 |
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 | 1764.71 |
| 293.15 | 0.1670 | 1752.27 |
| 298.15 | 0.1670 | 1740.27 |
| 303.15 | 0.1670 | 1728.43 |
| 288.15 | 0.1250 | 1752.12 |
| 293.15 | 0.1250 | 1740.13 |
| 298.15 | 0.1250 | 1728.43 |
| 303.15 | 0.1250 | 1716.35 |
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 | 1764.71 |
| 293.15 | 0.1670 | 1752.27 |
| 298.15 | 0.1670 | 1740.27 |
| 303.15 | 0.1670 | 1728.43 |
| 288.15 | 0.1250 | 1752.12 |
| 293.15 | 0.1250 | 1740.13 |
| 298.15 | 0.1250 | 1728.43 |
| 303.15 | 0.1250 | 1716.35 |
Sources
- Solubilities and thermodynamic properties of CO2 in choline-chloride based deep eutectic solvents
- Thermodynamic and Kinetic Studies of CO2 Capture by Glycol and Amine-Based Deep Eutectic Solvents
- Liquid-Liquid Equilibria for Benzene/Thiophene + Cyclohexane/Hexadecane + Deep Eutectic Solvents: Data and Correlation