Mixture of Cyclohexylamine + Water

Datasets

1. Activity coefficient (6)
2. Mole fraction (2)
3. P_vap - Vapor or sublimation pressure, kPa (4)
4. ρ_l - Mass density, kg/m3 (2)

Activity coefficient of Cyclohexylamine (1) [ref]

Operational condition: Mole fraction = 0 (Liquid)

Temperature, K - Liquid	Activity coefficient of Cyclohexylamine (1) - Liquid
333.15	36.7
343.15	44.8
353.15	51.2

Activity coefficient of Cyclohexylamine (1) [ref]

Operational condition: Mole fraction = 0 (Liquid)

Temperature, K - Liquid	Activity coefficient of Cyclohexylamine (1) - Liquid
372.65	64.5
372.82	53.5
372.82	64.6

Activity coefficient of Cyclohexylamine (1) [ref]

Operational condition: Mole fraction = 0 (Liquid)

Temperature, K - Liquid	Activity coefficient of Cyclohexylamine (1) - Liquid
298.15	19.0
313.15	29.1

Activity coefficient of Cyclohexylamine (1) [ref]

Operational condition: Mole fraction = 0 (Liquid)

Temperature, K - Liquid	Activity coefficient of Cyclohexylamine (1) - Liquid
333.15	36.7
343.15	44.8
353.15	51.2

Activity coefficient of Cyclohexylamine (1) [ref]

Operational condition: Mole fraction = 0 (Liquid)

Temperature, K - Liquid	Activity coefficient of Cyclohexylamine (1) - Liquid
372.65	64.5
372.82	53.5
372.82	64.6

Activity coefficient of Cyclohexylamine (1) [ref]

Operational condition: Mole fraction = 0 (Liquid)

Temperature, K - Liquid	Activity coefficient of Cyclohexylamine (1) - Liquid
298.15	19.0
313.15	29.1

Mole fraction of Water (2) [ref]

Fixed		Measured
Mole fraction of Water (2) - Liquid	Temperature, K - Liquid	Mole fraction of Water (2) - Gas
0.0000	333.15	0.0000
0.0000	363.15	0.0000
0.0960	363.15	0.3730
0.1040	333.15	0.3820
0.1410	363.15	0.4620
0.1610	333.15	0.4650
0.2360	363.15	0.5820
0.2420	333.15	0.5660
0.2740	333.15	0.5980
0.3520	363.15	0.6940
0.4170	333.15	0.7050
0.5010	363.15	0.7950
0.5760	333.15	0.8050
0.6330	363.15	0.8420
0.7020	333.15	0.8630
0.7420	363.15	0.8730
0.7780	333.15	0.8860
0.8120	363.15	0.8840
0.9140	363.15	0.8890
0.9390	333.15	0.9130
0.9530	363.15	0.8890
1.0000	333.15	1.0000
1.0000	363.15	1.0000

Mole fraction of Water (2) [ref]

Fixed		Measured
Mole fraction of Water (2) - Liquid	Temperature, K - Liquid	Mole fraction of Water (2) - Gas
0.0000	333.15	0.0000
0.0000	363.15	0.0000
0.0960	363.15	0.3730
0.1040	333.15	0.3820
0.1410	363.15	0.4620
0.1610	333.15	0.4650
0.2360	363.15	0.5820
0.2420	333.15	0.5660
0.2740	333.15	0.5980
0.3520	363.15	0.6940
0.4170	333.15	0.7050
0.5010	363.15	0.7950
0.5760	333.15	0.8050
0.6330	363.15	0.8420
0.7020	333.15	0.8630
0.7420	363.15	0.8730
0.7780	333.15	0.8860
0.8120	363.15	0.8840
0.9140	363.15	0.8890
0.9390	333.15	0.9130
0.9530	363.15	0.8890
1.0000	333.15	1.0000
1.0000	363.15	1.0000

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Mole fraction of Water (2) - Liquid	Temperature, K - Liquid	Vapor or sublimation pressure, kPa - Liquid
0.0000	333.15	7.52
0.0000	363.15	25.59
0.0960	363.15	37.06
0.1040	333.15	10.87
0.1410	363.15	42.62
0.1610	333.15	12.30
0.2360	363.15	49.72
0.2420	333.15	14.06
0.2740	333.15	14.84
0.3520	363.15	59.62
0.4170	333.15	17.15
0.5010	363.15	68.43
0.5760	333.15	19.70
0.6330	363.15	75.16
0.7020	333.15	21.28
0.7420	363.15	78.25
0.7780	333.15	21.87
0.8120	363.15	78.84
0.9140	363.15	79.35
0.9390	333.15	22.14
0.9530	363.15	79.43
1.0000	333.15	19.94
1.0000	363.15	70.09

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Cyclohexylamine (1) - Liquid	Vapor or sublimation pressure, kPa - Liquid
273.15	0.0000	0.58
273.15	0.1249	0.60
273.15	0.2395	0.58
273.15	0.3662	0.52
273.15	0.5000	0.41
273.15	0.6216	0.36
273.15	0.7388	0.31
273.15	0.8722	0.27
273.15	1.0000	0.23
283.15	0.0000	1.19
283.15	0.1249	1.24
283.15	0.2395	1.19
283.15	0.3662	1.08
283.15	0.5000	0.88
283.15	0.6216	0.77
283.15	0.7388	0.67
283.15	0.8722	0.58
283.15	1.0000	0.46
293.15	0.0000	2.28
293.15	0.1249	2.45
293.15	0.2395	2.31
293.15	0.3662	2.12
293.15	0.5000	1.76
293.15	0.6216	1.54
293.15	0.7388	1.35
293.15	0.8722	1.15
293.15	1.0000	0.88
303.15	0.0000	4.17
303.15	0.1249	4.58
303.15	0.2395	4.28
303.15	0.3662	3.96
303.15	0.5000	3.35
303.15	0.6216	2.92
303.15	0.7388	2.57
303.15	0.8722	2.16
303.15	1.0000	1.60
313.15	0.0000	7.29
313.15	0.1249	8.19
313.15	0.2395	7.58
313.15	0.3662	7.06
313.15	0.5000	6.07
313.15	0.6216	5.30
313.15	0.7388	4.66
313.15	0.8722	3.87
313.15	1.0000	2.76
323.15	0.0000	12.25
323.15	0.1249	14.06
323.15	0.2395	12.90
323.15	0.3662	12.10
323.15	0.5000	10.53
323.15	0.6216	9.23
323.15	0.7388	8.11
323.15	0.8722	6.64
323.15	1.0000	4.57
333.15	0.0000	19.84
333.15	0.1249	23.26
333.15	0.2395	21.18
333.15	0.3662	19.99
333.15	0.5000	17.57
333.15	0.6216	15.47
333.15	0.7388	13.57
333.15	0.8722	10.98
333.15	1.0000	7.32
343.15	0.0000	31.11
343.15	0.1249	37.25
343.15	0.2395	33.68
343.15	0.3662	31.94
343.15	0.5000	28.34
343.15	0.6216	25.08
343.15	0.7388	21.91
343.15	0.8722	17.55
343.15	1.0000	11.35
353.15	0.0000	47.37
353.15	0.1249	57.90
353.15	0.2395	52.01
353.15	0.3662	49.55
353.15	0.5000	44.30
353.15	0.6216	39.42
353.15	0.7388	34.28
353.15	0.8722	27.20
353.15	1.0000	17.98
363.15	0.0000	70.25
363.15	0.1249	87.60
363.15	0.2395	78.21
363.15	0.3662	74.81
363.15	0.5000	67.32
363.15	0.6216	60.28
363.15	0.7388	52.13
363.15	0.8722	40.98
363.15	1.0000	25.06

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Mole fraction of Water (2) - Liquid	Temperature, K - Liquid	Vapor or sublimation pressure, kPa - Liquid
0.0000	333.15	7.52
0.0000	363.15	25.59
0.0960	363.15	37.06
0.1040	333.15	10.87
0.1410	363.15	42.62
0.1610	333.15	12.30
0.2360	363.15	49.72
0.2420	333.15	14.06
0.2740	333.15	14.84
0.3520	363.15	59.62
0.4170	333.15	17.15
0.5010	363.15	68.43
0.5760	333.15	19.70
0.6330	363.15	75.16
0.7020	333.15	21.28
0.7420	363.15	78.25
0.7780	333.15	21.87
0.8120	363.15	78.84
0.9140	363.15	79.35
0.9390	333.15	22.14
0.9530	363.15	79.43
1.0000	333.15	19.94
1.0000	363.15	70.09

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Cyclohexylamine (1) - Liquid	Vapor or sublimation pressure, kPa - Liquid
273.15	0.0000	0.58
273.15	0.1249	0.60
273.15	0.2395	0.58
273.15	0.3662	0.52
273.15	0.5000	0.41
273.15	0.6216	0.36
273.15	0.7388	0.31
273.15	0.8722	0.27
273.15	1.0000	0.23
283.15	0.0000	1.19
283.15	0.1249	1.24
283.15	0.2395	1.19
283.15	0.3662	1.08
283.15	0.5000	0.88
283.15	0.6216	0.77
283.15	0.7388	0.67
283.15	0.8722	0.58
283.15	1.0000	0.46
293.15	0.0000	2.28
293.15	0.1249	2.45
293.15	0.2395	2.31
293.15	0.3662	2.12
293.15	0.5000	1.76
293.15	0.6216	1.54
293.15	0.7388	1.35
293.15	0.8722	1.15
293.15	1.0000	0.88
303.15	0.0000	4.17
303.15	0.1249	4.58
303.15	0.2395	4.28
303.15	0.3662	3.96
303.15	0.5000	3.35
303.15	0.6216	2.92
303.15	0.7388	2.57
303.15	0.8722	2.16
303.15	1.0000	1.60
313.15	0.0000	7.29
313.15	0.1249	8.19
313.15	0.2395	7.58
313.15	0.3662	7.06
313.15	0.5000	6.07
313.15	0.6216	5.30
313.15	0.7388	4.66
313.15	0.8722	3.87
313.15	1.0000	2.76
323.15	0.0000	12.25
323.15	0.1249	14.06
323.15	0.2395	12.90
323.15	0.3662	12.10
323.15	0.5000	10.53
323.15	0.6216	9.23
323.15	0.7388	8.11
323.15	0.8722	6.64
323.15	1.0000	4.57
333.15	0.0000	19.84
333.15	0.1249	23.26
333.15	0.2395	21.18
333.15	0.3662	19.99
333.15	0.5000	17.57
333.15	0.6216	15.47
333.15	0.7388	13.57
333.15	0.8722	10.98
333.15	1.0000	7.32
343.15	0.0000	31.11
343.15	0.1249	37.25
343.15	0.2395	33.68
343.15	0.3662	31.94
343.15	0.5000	28.34
343.15	0.6216	25.08
343.15	0.7388	21.91
343.15	0.8722	17.55
343.15	1.0000	11.35
353.15	0.0000	47.37
353.15	0.1249	57.90
353.15	0.2395	52.01
353.15	0.3662	49.55
353.15	0.5000	44.30
353.15	0.6216	39.42
353.15	0.7388	34.28
353.15	0.8722	27.20
353.15	1.0000	17.98
363.15	0.0000	70.25
363.15	0.1249	87.60
363.15	0.2395	78.21
363.15	0.3662	74.81
363.15	0.5000	67.32
363.15	0.6216	60.28
363.15	0.7388	52.13
363.15	0.8722	40.98
363.15	1.0000	25.06

Mass density, kg/m3 [ref]

Operational conditions:

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

Mole fraction of Cyclohexylamine (1) - Liquid	Mass density, kg/m3 - Liquid
0.0000	995.65
0.1002	956.7
0.1970	935.34
0.2237	930.93
0.3021	919.43
0.3970	908.71
0.5016	897.85
0.6037	888.39
0.6931	880.7
0.7801	873.76
0.9004	864.97
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 (1) - Liquid	Mass density, kg/m3 - Liquid
0.0000	995.65
0.1002	956.7
0.1970	935.34
0.2237	930.93
0.3021	919.43
0.3970	908.71
0.5016	897.85
0.6037	888.39
0.6931	880.7
0.7801	873.76
0.9004	864.97
1.0000	858.2

Sources

• An equipment for dynamic measurements of vapour liquid equilibria and results in binary systems containing cyclohexylamine
• Experimental determination of the isothermal (vapour + liquid) equilibria of binary aqueous solutions of sec-butylamine and cyclohexylamine at several temperatures
• 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
• Temperature Dependences of Limiting Activity Coefficients and Henry s Law Constants for Nitrobenzene, Aniline, and Cyclohexylamine in Water