Mixture of sec-Butylamine + Water

Datasets

1. P_vap - Vapor or sublimation pressure, kPa

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Temperature, K - Liquid	Mole fraction of sec-Butylamine (1) - Liquid	Vapor or sublimation pressure, kPa - Liquid
293.15	0.0000	2.28
293.15	0.1171	5.43
293.15	0.2445	6.66
293.15	0.3714	8.31
293.15	0.4974	10.83
293.15	0.6094	13.81
293.15	0.7410	15.07
293.15	0.8624	16.75
293.15	1.0000	18.43
303.15	0.0000	4.17
303.15	0.1171	9.85
303.15	0.2445	11.83
303.15	0.3714	14.34
303.15	0.4974	18.09
303.15	0.6094	22.23
303.15	0.7410	24.21
303.15	0.8624	26.51
303.15	1.0000	29.11
313.15	0.0000	7.29
313.15	0.1171	17.04
313.15	0.2445	20.06
313.15	0.3714	23.73
313.15	0.4974	29.04
313.15	0.6094	34.57
313.15	0.7410	37.53
313.15	0.8624	40.73
313.15	1.0000	44.25
323.15	0.0000	12.25
323.15	0.1171	28.27
323.15	0.2445	32.65
323.15	0.3714	37.80
323.15	0.4974	45.03
323.15	0.6094	52.16
323.15	0.7410	56.34
323.15	0.8624	60.55
323.15	1.0000	65.05
333.15	0.0000	19.84
333.15	0.1171	45.21
333.15	0.2445	51.25
333.15	0.3714	58.25
333.15	0.4974	67.70
333.15	0.6094	76.54
333.15	0.7410	82.17
333.15	0.8624	87.43
333.15	1.0000	92.82
343.15	0.0000	31.11
343.15	0.1171	63.91
343.15	0.2445	77.87
343.15	0.3714	87.12
343.15	0.4974	98.98
343.15	0.6094	109.56
343.15	0.7410	116.80
343.15	0.8624	122.99
343.15	1.0000	128.99
353.15	0.0000	47.37
353.15	0.1171	104.93
353.15	0.2445	114.93
353.15	0.3714	126.82
353.15	0.4974	141.12
353.15	0.6094	153.33
353.15	0.7410	162.21
353.15	0.8624	169.03
353.15	1.0000	175.09
363.15	0.0000	70.25
363.15	0.1171	153.32
363.15	0.2445	165.24
363.15	0.3714	180.18
363.15	0.4974	196.68
363.15	0.6094	210.22
363.15	0.7410	220.58
363.15	0.8624	227.82
363.15	1.0000	232.69

Sources

• Experimental determination of the isothermal (vapour + liquid) equilibria of binary aqueous solutions of sec-butylamine and cyclohexylamine at several temperatures

Note: These property values are available through the Cheméo API. A free account gives you an access key.