Mixture of 2-Hexanone + Water

Datasets

1. Activity coefficient (4)
2. Henry's Law constant (mole fraction scale), kPa (22)
3. Excess molar enthalpy (molar enthalpy (2)
4. ρ_l - Mass density, kg/m3 (2)

Activity coefficient of 2-Hexanone (1) [ref]

Operational conditions:

• Pressure, kPa = 100 (Liquid)
• Mole fraction = 0 (Liquid)

Temperature, K - Liquid	Activity coefficient of 2-Hexanone (1) - Liquid
278.15	257.0
288.15	331.0
298.15	384.0
308.15	422.0
318.15	471.0
328.15	456.0

Activity coefficient of 2-Hexanone (1) [ref]

Operational conditions:

• Pressure, kPa = 101.325 (Liquid)
• Mole fraction = 0 (Liquid)

Temperature, K - Liquid	Activity coefficient of 2-Hexanone (1) - Liquid
297.85	319.0
298.15	265.0

Activity coefficient of 2-Hexanone (1) [ref]

Operational conditions:

• Pressure, kPa = 100 (Liquid)
• Mole fraction = 0 (Liquid)

Temperature, K - Liquid	Activity coefficient of 2-Hexanone (1) - Liquid
278.15	257.0
288.15	331.0
298.15	384.0
308.15	422.0
318.15	471.0
328.15	456.0

Activity coefficient of 2-Hexanone (1) [ref]

Operational conditions:

• Pressure, kPa = 101.325 (Liquid)
• Mole fraction = 0 (Liquid)

Temperature, K - Liquid	Activity coefficient of 2-Hexanone (1) - Liquid
297.85	319.0
298.15	265.0

Henry's Law constant (mole fraction scale), kPa of 2-Hexanone (1) [ref]

Operational condition: Mole fraction = 0 (Liquid)

Temperature, K - Liquid	Henry's Law constant (mole fraction scale), kPa of 2-Hexanone (1) - Liquid
323.15	2462.2
333.15	3890.9
343.15	5866.7
353.15	9656.3

Mass fraction of 2-Hexanone (1) [ref]

Operational condition: Pressure, kPa = 101 (Liquid mixture 1)

Temperature, K - Liquid mixture 1	Mass fraction of 2-Hexanone (1) - Liquid mixture 2
298.20	0.9773
313.20	0.9732

Mass fraction of 2-Hexanone (1) [ref]

Operational condition: Pressure, kPa = 101 (Liquid mixture 1)

Temperature, K - Liquid mixture 1	Mass fraction of 2-Hexanone (1) - Liquid mixture 1
298.20	0.0158
313.20	0.0120

Mole fraction of 2-Hexanone (1) [ref]

Operational condition: Pressure, kPa = 101 (Liquid mixture 2)

Temperature, K - Liquid mixture 1	Mole fraction of 2-Hexanone (1) - Liquid mixture 2
333.20	0.8530
353.20	0.8360

Mole fraction of 2-Hexanone (1) [ref]

Operational condition: Pressure, kPa = 101 (Liquid mixture 2)

Temperature, K - Liquid mixture 1	Mole fraction of 2-Hexanone (1) - Liquid mixture 1
333.20	0.0020
353.20	0.0020

Mole fraction of 2-Hexanone (1) [ref]

Fixed		Measured
Pressure, kPa - Liquid mixture 2	Temperature, K - Liquid mixture 2	Mole fraction of 2-Hexanone (1) - Liquid mixture 1
101.30	313.20	0.8672

Mole fraction of 2-Hexanone (1) [ref]

Fixed		Measured
Temperature, K - Liquid mixture 2	Pressure, kPa - Liquid mixture 2	Mole fraction of 2-Hexanone (1) - Liquid mixture 2
313.20	101.30	0.0022

Henry's Law constant (mole fraction scale), kPa of 2-Hexanone (1) [ref]

Operational condition: Mole fraction = 0 (Liquid)

Temperature, K - Liquid	Henry's Law constant (mole fraction scale), kPa of 2-Hexanone (1) - Liquid
297.85	319.0
298.15	265.0

Henry's Law constant (molality scale), kPa*kg/mol of 2-Hexanone (1) [ref]

Operational condition: Molality, mol/kg = 0 (Liquid)

Temperature, K - Liquid	Henry's Law constant (molality scale), kPa*kg/mol of 2-Hexanone (1) - Liquid
274.15	0.5514
294.65	4.8855
294.65	5.9131
296.15	7.0729
310.15	17.901
320.15	48.244
331.15	121.57
333.15	136.04

Mass fraction of 2-Hexanone (1) [ref]

Operational condition: Pressure, kPa = 101 (Liquid mixture 2)

Temperature, K - Liquid mixture 2	Mass fraction of 2-Hexanone (1) - Liquid mixture 1
298.15	0.9773
323.15	0.9709

Mass fraction of 2-Hexanone (1) [ref]

Operational condition: Pressure, kPa = 101 (Liquid mixture 2)

Temperature, K - Liquid mixture 2	Mass fraction of 2-Hexanone (1) - Liquid mixture 2
298.15	0.0158
323.15	0.0109

Henry's Law constant (mole fraction scale), kPa of 2-Hexanone (1) [ref]

Operational condition: Mole fraction = 0 (Liquid)

Temperature, K - Liquid	Henry's Law constant (mole fraction scale), kPa of 2-Hexanone (1) - Liquid
323.15	2462.2
333.15	3890.9
343.15	5866.7
353.15	9656.3

Mass fraction of 2-Hexanone (1) [ref]

Operational condition: Pressure, kPa = 101 (Liquid mixture 1)

Temperature, K - Liquid mixture 1	Mass fraction of 2-Hexanone (1) - Liquid mixture 2
298.20	0.9773
313.20	0.9732

Mass fraction of 2-Hexanone (1) [ref]

Operational condition: Pressure, kPa = 101 (Liquid mixture 1)

Temperature, K - Liquid mixture 1	Mass fraction of 2-Hexanone (1) - Liquid mixture 1
298.20	0.0158
313.20	0.0120

Mole fraction of 2-Hexanone (1) [ref]

Operational condition: Pressure, kPa = 101 (Liquid mixture 2)

Temperature, K - Liquid mixture 1	Mole fraction of 2-Hexanone (1) - Liquid mixture 2
333.20	0.8530
353.20	0.8360

Mole fraction of 2-Hexanone (1) [ref]

Operational condition: Pressure, kPa = 101 (Liquid mixture 2)

Temperature, K - Liquid mixture 1	Mole fraction of 2-Hexanone (1) - Liquid mixture 1
333.20	0.0020
353.20	0.0020

Mole fraction of 2-Hexanone (1) [ref]

Fixed		Measured
Pressure, kPa - Liquid mixture 2	Temperature, K - Liquid mixture 2	Mole fraction of 2-Hexanone (1) - Liquid mixture 1
101.30	313.20	0.8672

Mole fraction of 2-Hexanone (1) [ref]

Fixed		Measured
Temperature, K - Liquid mixture 2	Pressure, kPa - Liquid mixture 2	Mole fraction of 2-Hexanone (1) - Liquid mixture 2
313.20	101.30	0.0022

Henry's Law constant (mole fraction scale), kPa of 2-Hexanone (1) [ref]

Operational condition: Mole fraction = 0 (Liquid)

Temperature, K - Liquid	Henry's Law constant (mole fraction scale), kPa of 2-Hexanone (1) - Liquid
297.85	319.0
298.15	265.0

Henry's Law constant (molality scale), kPa*kg/mol of 2-Hexanone (1) [ref]

Operational condition: Molality, mol/kg = 0 (Liquid)

Temperature, K - Liquid	Henry's Law constant (molality scale), kPa*kg/mol of 2-Hexanone (1) - Liquid
274.15	0.5514
294.65	4.8855
294.65	5.9131
296.15	7.0729
310.15	17.901
320.15	48.244
331.15	121.57
333.15	136.04

Mass fraction of 2-Hexanone (1) [ref]

Operational condition: Pressure, kPa = 101 (Liquid mixture 2)

Temperature, K - Liquid mixture 2	Mass fraction of 2-Hexanone (1) - Liquid mixture 1
298.15	0.9773
323.15	0.9709

Mass fraction of 2-Hexanone (1) [ref]

Operational condition: Pressure, kPa = 101 (Liquid mixture 2)

Temperature, K - Liquid mixture 2	Mass fraction of 2-Hexanone (1) - Liquid mixture 2
298.15	0.0158
323.15	0.0109

Excess molar enthalpy (molar enthalpy of mixing), kJ/mol [ref]

Operational condition: Pressure, kPa = 100 (Liquid)

Fixed		Measured
Mole fraction of 2-Hexanone (1) - Liquid	Temperature, K - Liquid	Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
0.0017	288.15	-0.0210
0.0017	288.15	-0.0211
0.0014	288.15	-0.0177
0.0014	288.15	-0.0176
0.0012	288.15	-0.0143
0.0012	288.15	-0.0142
0.0009	288.15	-0.0107
0.0009	288.15	-0.0106
0.0017	298.15	-0.0163
0.0017	298.15	-0.0165
0.0014	298.15	-0.0138
0.0014	298.15	-0.0134
0.0012	298.15	-0.0110
0.0012	298.15	-0.0110
0.0009	298.15	-0.0083
0.0009	298.15	-0.0083
0.0017	308.15	-0.0114
0.0017	308.15	-0.0114
0.0014	308.15	-0.0095
0.0014	308.15	-0.0094
0.0012	308.15	-0.0075
0.0012	308.15	-0.0076
0.0009	308.15	-0.0058
0.0009	308.15	-0.0058
0.0017	318.15	-0.0068
0.0017	318.15	-0.0069
0.0017	318.15	-0.0067
0.0014	318.15	-0.0056
0.0014	318.15	-0.0055
0.0014	318.15	-0.0056
0.0012	318.15	-0.0047
0.0012	318.15	-0.0045
0.0012	318.15	-0.0046
0.0009	318.15	-0.0034
0.0009	318.15	-0.0034
0.0009	318.15	-0.0034

Excess molar enthalpy (molar enthalpy of mixing), kJ/mol [ref]

Operational condition: Pressure, kPa = 100 (Liquid)

Fixed		Measured
Mole fraction of 2-Hexanone (1) - Liquid	Temperature, K - Liquid	Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
0.0017	288.15	-0.0210
0.0017	288.15	-0.0211
0.0014	288.15	-0.0177
0.0014	288.15	-0.0176
0.0012	288.15	-0.0143
0.0012	288.15	-0.0142
0.0009	288.15	-0.0107
0.0009	288.15	-0.0106
0.0017	298.15	-0.0163
0.0017	298.15	-0.0165
0.0014	298.15	-0.0138
0.0014	298.15	-0.0134
0.0012	298.15	-0.0110
0.0012	298.15	-0.0110
0.0009	298.15	-0.0083
0.0009	298.15	-0.0083
0.0017	308.15	-0.0114
0.0017	308.15	-0.0114
0.0014	308.15	-0.0095
0.0014	308.15	-0.0094
0.0012	308.15	-0.0075
0.0012	308.15	-0.0076
0.0009	308.15	-0.0058
0.0009	308.15	-0.0058
0.0017	318.15	-0.0068
0.0017	318.15	-0.0069
0.0017	318.15	-0.0067
0.0014	318.15	-0.0056
0.0014	318.15	-0.0055
0.0014	318.15	-0.0056
0.0012	318.15	-0.0047
0.0012	318.15	-0.0045
0.0012	318.15	-0.0046
0.0009	318.15	-0.0034
0.0009	318.15	-0.0034
0.0009	318.15	-0.0034

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 100 (Liquid)

Fixed		Measured
Mole fraction of 2-Hexanone (1) - Liquid	Temperature, K - Liquid	Mass density, kg/m3 - Liquid
0.0017	288.15	997.852
0.0017	288.15	997.853
0.0014	288.15	998.054
0.0014	288.15	998.054
0.0012	288.15	998.248
0.0012	288.15	998.255
0.0009	288.15	998.466
0.0009	288.15	998.439
0.0017	298.15	995.681
0.0017	298.15	995.664
0.0014	298.15	995.903
0.0014	298.15	995.926
0.0012	298.15	996.137
0.0012	298.15	996.128
0.0009	298.15	996.364
0.0009	298.15	996.347
0.0017	308.15	992.573
0.0017	308.15	992.571
0.0014	308.15	992.84
0.0014	308.15	992.834
0.0012	308.15	993.074
0.0012	308.15	993.08
0.0009	308.15	993.309
0.0009	308.15	993.32
0.0017	318.15	988.651
0.0017	318.15	988.636
0.0017	318.15	988.678
0.0014	318.15	988.931
0.0014	318.15	988.956
0.0014	318.15	988.934
0.0012	318.15	989.168
0.0012	318.15	989.197
0.0012	318.15	989.173
0.0009	318.15	989.446
0.0009	318.15	989.455
0.0009	318.15	989.45

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 100 (Liquid)

Fixed		Measured
Mole fraction of 2-Hexanone (1) - Liquid	Temperature, K - Liquid	Mass density, kg/m3 - Liquid
0.0017	288.15	997.852
0.0017	288.15	997.853
0.0014	288.15	998.054
0.0014	288.15	998.054
0.0012	288.15	998.248
0.0012	288.15	998.255
0.0009	288.15	998.466
0.0009	288.15	998.439
0.0017	298.15	995.681
0.0017	298.15	995.664
0.0014	298.15	995.903
0.0014	298.15	995.926
0.0012	298.15	996.137
0.0012	298.15	996.128
0.0009	298.15	996.364
0.0009	298.15	996.347
0.0017	308.15	992.573
0.0017	308.15	992.571
0.0014	308.15	992.84
0.0014	308.15	992.834
0.0012	308.15	993.074
0.0012	308.15	993.08
0.0009	308.15	993.309
0.0009	308.15	993.32
0.0017	318.15	988.651
0.0017	318.15	988.636
0.0017	318.15	988.678
0.0014	318.15	988.931
0.0014	318.15	988.956
0.0014	318.15	988.934
0.0012	318.15	989.168
0.0012	318.15	989.197
0.0012	318.15	989.173
0.0009	318.15	989.446
0.0009	318.15	989.455
0.0009	318.15	989.45

Sources

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• Ternary and Quaternary Liquid-Liquid Equilibria for Systems of Methyl Butyl Ketone + Water + Hydroquinone + Phenol at 313.2 K and Atmospheric Pressure
• Thermal and Volumetric Properties of Some C5 and C6 Alkanones at Infinite Dilution in Water
• Air-Water Partitioning of C5 and C6 Alkanones: Measurement, Critical Compilation, Correlation, and Recommended Data
• Determination of Henry s Law Constants and Activity Coefficients at Infinite Dilution of Flavor Compounds in Water at 298 K with a Gas-Chromatographic Method
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