Mixture of Octane + Cyclohexylamine

Datasets

1. Activity coefficient (4)
2. Mole fraction (2)
3. P_vap - Vapor or sublimation pressure, kPa (2)
4. ρ_l - Mass density, kg/m3 (2)

Activity coefficient of Cyclohexylamine (2) [ref]

Operational condition: Mole fraction = 0 (Liquid)

Temperature, K - Liquid	Activity coefficient of Cyclohexylamine (2) - Liquid
353.15	1.61
373.15	1.5
393.15	1.42

Activity coefficient of Octane (1) [ref]

Operational condition: Mole fraction = 0 (Liquid)

Temperature, K - Liquid	Activity coefficient of Octane (1) - Liquid
353.15	1.36
373.15	1.29
393.15	1.2

Activity coefficient of Cyclohexylamine (2) [ref]

Operational condition: Mole fraction = 0 (Liquid)

Temperature, K - Liquid	Activity coefficient of Cyclohexylamine (2) - Liquid
353.15	1.61
373.15	1.5
393.15	1.42

Activity coefficient of Octane (1) [ref]

Operational condition: Mole fraction = 0 (Liquid)

Temperature, K - Liquid	Activity coefficient of Octane (1) - Liquid
353.15	1.36
373.15	1.29
393.15	1.2

Mole fraction of Octane (1) [ref]

Fixed		Measured
Mole fraction of Octane (1) - Liquid	Temperature, K - Liquid	Mole fraction of Octane (1) - Gas
0.0000	333.15	0.0000
0.0000	363.15	0.0000
0.0940	363.15	0.1870
0.1050	333.15	0.2210
0.1520	363.15	0.2730
0.1640	333.15	0.3070
0.2010	363.15	0.3310
0.2350	333.15	0.3850
0.2740	363.15	0.3960
0.3030	333.15	0.4480
0.3500	363.15	0.4610
0.3770	333.15	0.5020
0.4470	333.15	0.5500
0.4870	363.15	0.5630
0.5240	333.15	0.6010
0.5640	363.15	0.6200
0.6540	363.15	0.6810
0.6980	333.15	0.7140
0.7550	363.15	0.7610
0.8160	333.15	0.8070
0.8630	363.15	0.8540
0.8920	333.15	0.8790
0.9440	363.15	0.9400
0.9490	333.15	0.9370
1.0000	333.15	1.0000
1.0000	363.15	1.0000

Mole fraction of Octane (1) [ref]

Fixed		Measured
Mole fraction of Octane (1) - Liquid	Temperature, K - Liquid	Mole fraction of Octane (1) - Gas
0.0000	333.15	0.0000
0.0000	363.15	0.0000
0.0940	363.15	0.1870
0.1050	333.15	0.2210
0.1520	363.15	0.2730
0.1640	333.15	0.3070
0.2010	363.15	0.3310
0.2350	333.15	0.3850
0.2740	363.15	0.3960
0.3030	333.15	0.4480
0.3500	363.15	0.4610
0.3770	333.15	0.5020
0.4470	333.15	0.5500
0.4870	363.15	0.5630
0.5240	333.15	0.6010
0.5640	363.15	0.6200
0.6540	363.15	0.6810
0.6980	333.15	0.7140
0.7550	363.15	0.7610
0.8160	333.15	0.8070
0.8630	363.15	0.8540
0.8920	333.15	0.8790
0.9440	363.15	0.9400
0.9490	333.15	0.9370
1.0000	333.15	1.0000
1.0000	363.15	1.0000

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Mole fraction of Octane (1) - Liquid	Temperature, K - Liquid	Vapor or sublimation pressure, kPa - Liquid
0.0000	333.15	7.52
0.0000	363.15	25.59
0.0940	363.15	28.33
0.1050	333.15	8.77
0.1520	363.15	29.77
0.1640	333.15	9.32
0.2010	363.15	30.97
0.2350	333.15	9.78
0.2740	363.15	31.69
0.3030	333.15	10.07
0.3500	363.15	32.62
0.3770	333.15	10.37
0.4470	333.15	10.59
0.4870	363.15	33.84
0.5240	333.15	10.76
0.5640	363.15	34.27
0.6540	363.15	34.82
0.6980	333.15	11.13
0.7550	363.15	35.02
0.8160	333.15	11.12
0.8630	363.15	35.01
0.8920	333.15	10.97
0.9440	363.15	34.51
0.9490	333.15	10.71
1.0000	333.15	10.59
1.0000	363.15	33.91

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Mole fraction of Octane (1) - Liquid	Temperature, K - Liquid	Vapor or sublimation pressure, kPa - Liquid
0.0000	333.15	7.52
0.0000	363.15	25.59
0.0940	363.15	28.33
0.1050	333.15	8.77
0.1520	363.15	29.77
0.1640	333.15	9.32
0.2010	363.15	30.97
0.2350	333.15	9.78
0.2740	363.15	31.69
0.3030	333.15	10.07
0.3500	363.15	32.62
0.3770	333.15	10.37
0.4470	333.15	10.59
0.4870	363.15	33.84
0.5240	333.15	10.76
0.5640	363.15	34.27
0.6540	363.15	34.82
0.6980	333.15	11.13
0.7550	363.15	35.02
0.8160	333.15	11.12
0.8630	363.15	35.01
0.8920	333.15	10.97
0.9440	363.15	34.51
0.9490	333.15	10.71
1.0000	333.15	10.59
1.0000	363.15	33.91

Mass density, kg/m3 [ref]

Operational conditions:

• Temperature, K = 303.15 (Liquid)
• Pressure, kPa = 101.325 (Liquid)

Mole fraction of Cyclohexylamine (2) - Liquid	Mass density, kg/m3 - Liquid
0.0000	694.67
0.1036	705.94
0.2003	717.44
0.3006	730.4
0.4085	745.58
0.5001	759.5
0.5991	775.85
0.6998	793.85
0.7503	803.55
0.8018	813.83
0.8502	823.95
1.0000	858.2

Mass density, kg/m3 [ref]

Operational conditions:

• Temperature, K = 303.15 (Liquid)
• Pressure, kPa = 101.325 (Liquid)

Mole fraction of Cyclohexylamine (2) - Liquid	Mass density, kg/m3 - Liquid
0.0000	694.67
0.1036	705.94
0.2003	717.44
0.3006	730.4
0.4085	745.58
0.5001	759.5
0.5991	775.85
0.6998	793.85
0.7503	803.55
0.8018	813.83
0.8502	823.95
1.0000	858.2

Sources

• An equipment for dynamic measurements of vapour liquid equilibria and results in binary systems containing cyclohexylamine
• Activity Coefficients at Infinite Dilution of Cylcohexylamine + Octane, Toluene, Ethylbenzene, or Aniline and Excess Molar Volumes in Binary Mixtures of Cyclohexylamine + Heptane, Octane, Nonane, Decane, Undecane, Aniline, or Water