Mixture of Choline chloride + Propanedioic acid

Datasets

1. C_p,liquid - Molar heat capacity at constant pressure, J/K/mol (2)
2. η - Viscosity, Pa*s (2)
3. n₀ - Refractive index (Na D-line) (4)
4. ρ_l - Mass density, kg/m3 (8)
5. c_sound,fluid - Speed of Sound, m/s (4)

Molar heat capacity at constant pressure, J/K/mol [ref]

Operational conditions:

• Pressure, kPa = 100 (Liquid)
• Mole fraction = 0.5 (Liquid)

Temperature, K - Liquid	Molar heat capacity at constant pressure, J/K/mol - Liquid
298.15	226.90
300.65	227.60
303.15	228.30
305.65	228.80
308.15	229.40
310.65	230.20
313.15	230.60
315.65	231.10
318.15	231.70
320.65	232.30
323.15	232.70
325.65	233.20
328.15	233.80
330.65	234.30
333.15	234.90
335.65	235.80
338.15	237.00
340.65	238.00
343.15	238.40
345.65	238.90
348.15	239.50
350.65	239.90
353.15	240.80

Molar heat capacity at constant pressure, J/K/mol [ref]

Operational conditions:

• Pressure, kPa = 100 (Liquid)
• Mole fraction = 0.5 (Liquid)

Temperature, K - Liquid	Molar heat capacity at constant pressure, J/K/mol - Liquid
298.15	226.90
300.65	227.60
303.15	228.30
305.65	228.80
308.15	229.40
310.65	230.20
313.15	230.60
315.65	231.10
318.15	231.70
320.65	232.30
323.15	232.70
325.65	233.20
328.15	233.80
330.65	234.30
333.15	234.90
335.65	235.80
338.15	237.00
340.65	238.00
343.15	238.40
345.65	238.90
348.15	239.50
350.65	239.90
353.15	240.80

Viscosity, Pa*s [ref]

Operational conditions:

• Pressure, kPa = 100 (Liquid)
• Amount ratio of solute to solvent = 2 (Liquid)

Temperature, K - Liquid	Viscosity, Pa*s - Liquid
303.00	1.1286
308.00	0.8129
313.00	0.5973
318.00	0.4461
323.00	0.3423

Viscosity, Pa*s [ref]

Operational conditions:

• Pressure, kPa = 100 (Liquid)
• Amount ratio of solute to solvent = 2 (Liquid)

Temperature, K - Liquid	Viscosity, Pa*s - Liquid
303.00	1.1286
308.00	0.8129
313.00	0.5973
318.00	0.4461
323.00	0.3423

Refractive index (Na D-line) [ref]

Fixed			Measured
Mole fraction of Choline chloride (1) - Liquid	Temperature, K - Liquid	Pressure, kPa - Liquid	Refractive index (Na D-line) - Liquid
0.5000	298.15	86.60	1.4887

Refractive index (Na D-line) [ref]

Fixed			Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Mole fraction of Choline chloride (1) - Liquid	Refractive index (Na D-line) - Liquid
303.15	101.00	0.5000	1.4866

Refractive index (Na D-line) [ref]

Fixed			Measured
Mole fraction of Choline chloride (1) - Liquid	Temperature, K - Liquid	Pressure, kPa - Liquid	Refractive index (Na D-line) - Liquid
0.5000	298.15	86.60	1.4887

Refractive index (Na D-line) [ref]

Fixed			Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Mole fraction of Choline chloride (1) - Liquid	Refractive index (Na D-line) - Liquid
303.15	101.00	0.5000	1.4866

Mass density, kg/m3 [ref]

Fixed			Measured
Mole fraction of Choline chloride (1) - Liquid	Temperature, K - Liquid	Pressure, kPa - Liquid	Mass density, kg/m3 - Liquid
0.5000	298.15	86.60	1251.47

Mass density, kg/m3 [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Mole fraction = 0.5 (Liquid)

Temperature, K - Liquid	Mass density, kg/m3 - Liquid
303.15	1189.9
308.15	1187.3
313.15	1184.7
318.15	1182.1
323.15	1179.7

Mass density, kg/m3 [ref]

Operational conditions:

• Mole fraction = 0.3333 (Liquid)
• Pressure, kPa = 101 (Liquid)

Temperature, K - Liquid	Mass density, kg/m3 - Liquid
283.15	1191.5
293.15	1185.1
303.15	1178.6
313.15	1172.3
323.15	1166.0
333.15	1160.3
343.15	1154.0
353.15	1146.6
363.15	1138.8

Mass density, kg/m3 [ref]

Operational conditions:

• Pressure, kPa = 100 (Liquid)
• Amount ratio of solute to solvent = 1 (Liquid)

Temperature, K - Liquid	Mass density, kg/m3 - Liquid
293.00	1185.1
298.00	1182.1
303.00	1178.6
308.00	1175.6
313.00	1172.3
318.00	1169.1
323.00	1166.0
328.00	1162.7
333.00	1160.3

Mass density, kg/m3 [ref]

Fixed			Measured
Mole fraction of Choline chloride (1) - Liquid	Temperature, K - Liquid	Pressure, kPa - Liquid	Mass density, kg/m3 - Liquid
0.5000	298.15	86.60	1251.47

Mass density, kg/m3 [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Mole fraction = 0.5 (Liquid)

Temperature, K - Liquid	Mass density, kg/m3 - Liquid
303.15	1189.9
308.15	1187.3
313.15	1184.7
318.15	1182.1
323.15	1179.7

Mass density, kg/m3 [ref]

Operational conditions:

• Mole fraction = 0.3333 (Liquid)
• Pressure, kPa = 101 (Liquid)

Temperature, K - Liquid	Mass density, kg/m3 - Liquid
283.15	1191.5
293.15	1185.1
303.15	1178.6
313.15	1172.3
323.15	1166.0
333.15	1160.3
343.15	1154.0
353.15	1146.6
363.15	1138.8

Mass density, kg/m3 [ref]

Operational conditions:

• Pressure, kPa = 100 (Liquid)
• Amount ratio of solute to solvent = 1 (Liquid)

Temperature, K - Liquid	Mass density, kg/m3 - Liquid
293.00	1185.1
298.00	1182.1
303.00	1178.6
308.00	1175.6
313.00	1172.3
318.00	1169.1
323.00	1166.0
328.00	1162.7
333.00	1160.3

Speed of sound, m/s [ref]

Fixed			Measured
Mole fraction of Choline chloride (1) - Liquid	Temperature, K - Liquid	Pressure, kPa - Liquid	Speed of sound, m/s - Liquid
0.5000	298.15	86.60	1962.69

Speed of sound, m/s [ref]

Operational conditions:

• Pressure, kPa = 100 (Liquid)
• Amount ratio of solute to solvent = 2 (Liquid)
• Frequency, MHz = 5 (Liquid)

Temperature, K - Liquid	Speed of sound, m/s - Liquid
303.00	1876.0
308.00	1863.0
313.00	1851.0
318.00	1838.0
323.00	1825.0
328.00	1812.0
333.00	1799.0

Speed of sound, m/s [ref]

Fixed			Measured
Mole fraction of Choline chloride (1) - Liquid	Temperature, K - Liquid	Pressure, kPa - Liquid	Speed of sound, m/s - Liquid
0.5000	298.15	86.60	1962.69

Speed of sound, m/s [ref]

Operational conditions:

• Pressure, kPa = 100 (Liquid)
• Amount ratio of solute to solvent = 2 (Liquid)
• Frequency, MHz = 5 (Liquid)

Temperature, K - Liquid	Speed of sound, m/s - Liquid
303.00	1876.0
308.00	1863.0
313.00	1851.0
318.00	1838.0
323.00	1825.0
328.00	1812.0
333.00	1799.0

Sources

• Experimental determination and correlation of acetaminophen solubility in aqueous solutions of choline chloride based deep eutectic solvents at various temperatures
• Henry s constant of carbon dioxide-aqueous deep eutectic solvent (choline chloride/ethylene glycol, choline chloride/glycerol, choline chloride/malonic acid) systems
• Molar enthalpy of mixing and refractive indices of choline chloride-based deep eutectic solvents with water
• Densities of aqueous mixtures of (choline chloride + ethylene glycol) and (choline chloride + malonic acid) deep eutectic solvents in temperature range 283.15-363.15 K
• Molar Heat Capacity of Selected Type III Deep Eutectic Solvents
• Fixed-Path Length Laser-Induced Sound Pinging: A Streamlined Method for Sound Speed Determination in Arbitrary Liquids