Mixture of Methyl Isobutyl Ketone + 1-Hexanol, 2-ethyl-

Datasets

1. Mole fraction (2)
2. Excess molar enthalpy (molar enthalpy (2)
3. P_vap - Vapor or sublimation pressure, kPa (2)
4. n₀ - Refractive index (Na D-line) (2)
5. ρ_l - Mass density, kg/m3 (2)

Mole fraction of Methyl Isobutyl Ketone (1) [ref]

Fixed		Measured
Mole fraction of Methyl Isobutyl Ketone (1) - Liquid	Temperature, K - Liquid	Mole fraction of Methyl Isobutyl Ketone (1) - Gas
0.0360	388.10	0.3060
0.1430	388.20	0.6580
0.1600	388.10	0.6880
0.3100	388.12	0.8340
0.3130	387.99	0.8440
0.3630	388.02	0.8650
0.4160	388.04	0.8850
0.4440	388.08	0.8990
0.4610	388.19	0.9020
0.5120	388.07	0.9190
0.6140	388.08	0.9450
0.7040	388.07	0.9620
0.7650	388.09	0.9710
0.8160	388.07	0.9780
0.8750	388.07	0.9850
0.9100	388.08	0.9900
0.9400	388.07	0.9930
0.9640	388.08	0.9960
1.0000	388.07	1.0000

Mole fraction of Methyl Isobutyl Ketone (1) [ref]

Fixed		Measured
Mole fraction of Methyl Isobutyl Ketone (1) - Liquid	Temperature, K - Liquid	Mole fraction of Methyl Isobutyl Ketone (1) - Gas
0.0360	388.10	0.3060
0.1430	388.20	0.6580
0.1600	388.10	0.6880
0.3100	388.12	0.8340
0.3130	387.99	0.8440
0.3630	388.02	0.8650
0.4160	388.04	0.8850
0.4440	388.08	0.8990
0.4610	388.19	0.9020
0.5120	388.07	0.9190
0.6140	388.08	0.9450
0.7040	388.07	0.9620
0.7650	388.09	0.9710
0.8160	388.07	0.9780
0.8750	388.07	0.9850
0.9100	388.08	0.9900
0.9400	388.07	0.9930
0.9640	388.08	0.9960
1.0000	388.07	1.0000

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

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Temperature, K = 298.15 (Liquid)

Mole fraction of Methyl Isobutyl Ketone (1) - Liquid	Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
0.1009	0.5502
0.2001	0.9865
0.3019	1.3089
0.4014	1.5096
0.5009	1.5912
0.6018	1.5514
0.7019	1.3771
0.8009	1.0793
0.8009	1.0746
0.9004	0.6222

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

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Temperature, K = 298.15 (Liquid)

Mole fraction of Methyl Isobutyl Ketone (1) - Liquid	Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
0.1009	0.5502
0.2001	0.9865
0.3019	1.3089
0.4014	1.5096
0.5009	1.5912
0.6018	1.5514
0.7019	1.3771
0.8009	1.0793
0.8009	1.0746
0.9004	0.6222

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Mole fraction of Methyl Isobutyl Ketone (1) - Liquid	Temperature, K - Liquid	Vapor or sublimation pressure, kPa - Liquid
0.0360	388.10	12.52
0.1430	388.20	22.78
0.1600	388.10	24.17
0.3100	388.12	37.46
0.3130	387.99	38.77
0.3630	388.02	43.29
0.4160	388.04	48.05
0.4440	388.08	50.04
0.4610	388.19	52.30
0.5120	388.07	56.40
0.6140	388.08	64.89
0.7040	388.07	72.28
0.7650	388.09	77.94
0.8160	388.07	82.43
0.8750	388.07	87.44
0.9100	388.08	90.61
0.9400	388.07	93.25
0.9640	388.08	95.48
1.0000	388.07	98.70

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Mole fraction of Methyl Isobutyl Ketone (1) - Liquid	Temperature, K - Liquid	Vapor or sublimation pressure, kPa - Liquid
0.0360	388.10	12.52
0.1430	388.20	22.78
0.1600	388.10	24.17
0.3100	388.12	37.46
0.3130	387.99	38.77
0.3630	388.02	43.29
0.4160	388.04	48.05
0.4440	388.08	50.04
0.4610	388.19	52.30
0.5120	388.07	56.40
0.6140	388.08	64.89
0.7040	388.07	72.28
0.7650	388.09	77.94
0.8160	388.07	82.43
0.8750	388.07	87.44
0.9100	388.08	90.61
0.9400	388.07	93.25
0.9640	388.08	95.48
1.0000	388.07	98.70

Refractive index (Na D-line) [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Temperature, K = 298.15 (Liquid)

Mole fraction of Methyl Isobutyl Ketone (1) - Liquid	Refractive index (Na D-line) - Liquid
0.0000	1.4295
0.0516	1.4281
0.1017	1.4266
0.2045	1.4235
0.3970	1.4172
0.6050	1.41
0.7986	1.4025
0.9051	1.3985
0.9491	1.3959
1.0000	1.3935

Refractive index (Na D-line) [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Temperature, K = 298.15 (Liquid)

Mole fraction of Methyl Isobutyl Ketone (1) - Liquid	Refractive index (Na D-line) - Liquid
0.0000	1.4295
0.0516	1.4281
0.1017	1.4266
0.2045	1.4235
0.3970	1.4172
0.6050	1.41
0.7986	1.4025
0.9051	1.3985
0.9491	1.3959
1.0000	1.3935

Mass density, kg/m3 [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Temperature, K = 298.15 (Liquid)

Mole fraction of Methyl Isobutyl Ketone (1) - Liquid	Mass density, kg/m3 - Liquid
0.1009	826.11
0.2001	823.29
0.3019	820.27
0.4014	817.23
0.5009	813.99
0.6018	810.67
0.7019	807.13
0.8009	803.8
0.8009	803.62
0.9004	800.06

Mass density, kg/m3 [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Temperature, K = 298.15 (Liquid)

Mole fraction of Methyl Isobutyl Ketone (1) - Liquid	Mass density, kg/m3 - Liquid
0.1009	826.11
0.2001	823.29
0.3019	820.27
0.4014	817.23
0.5009	813.99
0.6018	810.67
0.7019	807.13
0.8009	803.8
0.8009	803.62
0.9004	800.06

Sources

• Vapor Liquid Equilibrium, Excess Molar Enthalpies, and Excess Molar Volumes of Binary Mixtures Containing Methyl Isobutyl Ketone (MIBK) and 2-Butanol, tert-Pentanol, or 2-Ethyl-1-hexanol