Mixture of N,N,N',N'',N''-pentamethyldiethylenetriamine + Water

Datasets

1. Excess molar enthalpy (molar enthalpy
2. P_vap - Vapor or sublimation pressure, kPa

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

Operational condition: Pressure, kPa = 100 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of N,N,N',N'',N''-pentamethyldiethylenetriamine (1) - Liquid	Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
303.15	0.0486	-2.682
303.15	0.0990	-3.968
303.15	0.1500	-4.3
303.15	0.2072	-4.511
303.15	0.2492	-4.391
303.15	0.3000	-4.185
303.15	0.4063	-3.52
303.15	0.4895	-3.043
303.15	0.6117	-2.252
323.15	0.0506	-2.347
323.15	0.1024	-3.453
323.15	0.1500	-3.8
323.15	0.2000	-3.981
323.15	0.2500	-3.88
323.15	0.3062	-3.634
323.15	0.4001	-3.223
323.15	0.5005	-2.584
323.15	0.6001	-2.002

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Temperature, K - Liquid	Mole fraction of N,N,N',N'',N''-pentamethyldiethylenetriamine (1) - Liquid	Vapor or sublimation pressure, kPa - Liquid
283.15	0.1330	0.87
283.15	0.3016	0.68
283.15	0.4120	0.58
283.15	0.5328	0.53
283.15	0.6713	0.47
283.15	0.7685	0.41
283.15	0.8999	0.24
293.15	0.1330	1.75
293.15	0.3016	1.40
293.15	0.4120	1.21
293.15	0.5328	1.12
293.15	0.6713	0.98
293.15	0.7685	0.85
293.15	0.8999	0.50
303.15	0.1330	3.33
303.15	0.3016	2.74
303.15	0.4120	2.40
303.15	0.5328	2.23
303.15	0.6713	1.95
303.15	0.7685	1.66
303.15	0.8999	0.97
313.15	0.1330	6.01
313.15	0.3016	5.09
313.15	0.4120	4.49
313.15	0.5328	4.18
313.15	0.6713	3.66
313.15	0.7685	3.05
313.15	0.8999	1.78
323.15	0.1330	10.40
323.15	0.3016	9.03
323.15	0.4120	8.01
323.15	0.5328	7.49
323.15	0.6713	6.53
323.15	0.7685	5.36
323.15	0.8999	3.10
333.15	0.1330	17.29
333.15	0.3016	15.34
333.15	0.4120	13.71
333.15	0.5328	12.84
333.15	0.6713	11.16
333.15	0.7685	9.04
333.15	0.8999	5.18
343.15	0.1330	27.73
343.15	0.3016	25.12
343.15	0.4120	22.60
343.15	0.5328	21.20
343.15	0.6713	18.36
343.15	0.7685	14.66
343.15	0.8999	8.31
353.15	0.1330	43.08
353.15	0.3016	39.79
353.15	0.4120	36.01
353.15	0.5328	33.81
353.15	0.6713	29.19
353.15	0.7685	23.01
353.15	0.8999	12.90
363.15	0.1330	65.02
363.15	0.3016	61.15
363.15	0.4120	55.65
363.15	0.5328	52.28
363.15	0.6713	44.97
363.15	0.7685	35.05
363.15	0.8999	19.42

Sources

• Excess molar enthalpies for binary mixtures of different amines with water
• Vapour-liquid equilibria, enthalpy of vaporisation, and excess Gibbs energies of binary mixtures of {3,3-diamino-N-methyldipropylamine (DNM) (or N,N,N',N'',N''-pentamethyldiethylenetriamine (PMDETA)) + water}

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