Mixture of Toluene + Pyridine, 3,5-dimethyl-

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 conditions:

• Temperature, K = 303.15 (Liquid)
• Pressure, kPa = 101 (Liquid)

Mole fraction of Pyridine, 3,5-dimethyl- (2) - Liquid	Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
0.1248	0.0550
0.1817	0.0680
0.2194	0.0780
0.3217	0.0900
0.4079	0.1060
0.5991	0.1100
0.6191	0.1070

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Pyridine, 3,5-dimethyl- (2) - Liquid	Vapor or sublimation pressure, kPa - Liquid
263.15	0.0472	0.45
263.15	0.1889	0.36
263.15	0.4951	0.28
263.15	0.6789	0.22
263.15	0.7326	0.18
263.15	0.8720	0.11
263.15	1.0000	0.02
273.15	0.0472	0.87
273.15	0.1889	0.72
273.15	0.4951	0.56
273.15	0.6789	0.43
273.15	0.7326	0.37
273.15	0.8720	0.22
273.15	1.0000	0.04
283.15	0.0472	1.60
283.15	0.1889	1.34
283.15	0.4951	1.06
283.15	0.6789	0.81
283.15	0.7326	0.70
283.15	0.8720	0.43
283.15	1.0000	0.08
293.15	0.0472	2.80
293.15	0.1889	2.36
293.15	0.4951	1.88
293.15	0.6789	1.46
293.15	0.7326	1.27
293.15	0.8720	0.80
293.15	1.0000	0.17
303.15	0.0472	4.70
303.15	0.1889	3.99
303.15	0.4951	3.19
303.15	0.6789	2.50
303.15	0.7326	2.21
303.15	0.8720	1.41
303.15	1.0000	0.33
313.15	0.0472	7.59
313.15	0.1889	6.48
313.15	0.4951	5.22
313.15	0.6789	4.12
313.15	0.7326	3.67
313.15	0.8720	2.40
313.15	1.0000	0.60
323.15	0.0472	11.85
323.15	0.1889	10.14
323.15	0.4951	8.22
323.15	0.6789	6.56
323.15	0.7326	5.90
323.15	0.8720	3.94
323.15	1.0000	1.05
333.15	0.0472	17.92
333.15	0.1889	15.39
333.15	0.4951	12.55
333.15	0.6789	10.10
333.15	0.7326	9.18
333.15	0.8720	6.24
333.15	1.0000	1.77
343.15	0.0472	26.38
343.15	0.1889	22.70
343.15	0.4951	18.61
343.15	0.6789	15.11
343.15	0.7326	13.87
343.15	0.8720	9.61
343.15	1.0000	2.90
353.15	0.0472	37.87
353.15	0.1889	32.62
353.15	0.4951	26.89
353.15	0.6789	22.04
353.15	0.7326	20.42
353.15	0.8720	14.40
353.15	1.0000	4.60

Sources

• Isothermal vapour pressures and excess functions of 3,5- and 2,6-dimethylpyridine with toluene measurement and prediction

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