Mixture of Ethanol, 2-propoxy- + Tetraethylene glycol

Datasets

1. ε_r - Relative permittivity at zero frequency (2)
2. ρ_l - Mass density, kg/m3 (2)

Relative permittivity at zero frequency [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Ethanol, 2-propoxy- (1) - Liquid	Relative permittivity at zero frequency - Liquid
293.15	0.0000	20.44
293.15	0.0500	20.13
293.15	0.1000	19.82
293.15	0.2000	19.18
293.15	0.3002	18.49
293.15	0.4001	17.73
293.15	0.5003	16.88
293.15	0.6000	15.95
293.15	0.7002	14.99
293.15	0.7999	14.01
293.15	0.9000	12.96
293.15	0.9501	12.38
293.15	1.0000	11.76
298.15	0.0000	19.91
298.15	0.0500	19.58
298.15	0.1000	19.26
298.15	0.2000	18.62
298.15	0.3002	17.95
298.15	0.4001	17.21
298.15	0.5003	16.4
298.15	0.6000	15.53
298.15	0.7002	14.61
298.15	0.7999	13.64
298.15	0.9000	12.62
298.15	0.9501	12.07
298.15	1.0000	11.5
303.15	0.0000	19.35
303.15	0.0500	19.01
303.15	0.1000	18.68
303.15	0.2000	18.05
303.15	0.3002	17.39
303.15	0.4001	16.69
303.15	0.5003	15.91
303.15	0.6000	15.07
303.15	0.7002	14.18
303.15	0.7999	13.24
303.15	0.9000	12.26
303.15	0.9501	11.73
303.15	1.0000	11.19

Relative permittivity at zero frequency [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Ethanol, 2-propoxy- (1) - Liquid	Relative permittivity at zero frequency - Liquid
293.15	0.0000	20.44
293.15	0.0500	20.13
293.15	0.1000	19.82
293.15	0.2000	19.18
293.15	0.3002	18.49
293.15	0.4001	17.73
293.15	0.5003	16.88
293.15	0.6000	15.95
293.15	0.7002	14.99
293.15	0.7999	14.01
293.15	0.9000	12.96
293.15	0.9501	12.38
293.15	1.0000	11.76
298.15	0.0000	19.91
298.15	0.0500	19.58
298.15	0.1000	19.26
298.15	0.2000	18.62
298.15	0.3002	17.95
298.15	0.4001	17.21
298.15	0.5003	16.4
298.15	0.6000	15.53
298.15	0.7002	14.61
298.15	0.7999	13.64
298.15	0.9000	12.62
298.15	0.9501	12.07
298.15	1.0000	11.5
303.15	0.0000	19.35
303.15	0.0500	19.01
303.15	0.1000	18.68
303.15	0.2000	18.05
303.15	0.3002	17.39
303.15	0.4001	16.69
303.15	0.5003	15.91
303.15	0.6000	15.07
303.15	0.7002	14.18
303.15	0.7999	13.24
303.15	0.9000	12.26
303.15	0.9501	11.73
303.15	1.0000	11.19

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Ethanol, 2-propoxy- (1) - Liquid	Mass density, kg/m3 - Liquid
293.15	0.0000	1123.43
293.15	0.0500	1116.81
293.15	0.0996	1109.94
293.15	0.1997	1095.15
293.15	0.3000	1079.09
293.15	0.4012	1061.43
293.15	0.5000	1042.6
293.15	0.6000	1021.64
293.15	0.7000	998.51
293.15	0.8000	973.03
293.15	0.9000	944.82
293.15	0.9500	929.54
293.15	1.0000	913.31
298.15	0.0000	1120.19
298.15	0.0500	1113.41
298.15	0.0996	1106.38
298.15	0.1997	1091.4
298.15	0.3000	1075.16
298.15	0.4012	1057.31
298.15	0.5000	1038.25
298.15	0.6000	1017.06
298.15	0.7000	993.75
298.15	0.8000	968.09
298.15	0.9000	939.77
298.15	0.9500	924.43
298.15	1.0000	908.19
303.15	0.0000	1116.94
303.15	0.0500	1110.02
303.15	0.0996	1102.89
303.15	0.1997	1087.69
303.15	0.3000	1071.19
303.15	0.4012	1053.07
303.15	0.5000	1033.77
303.15	0.6000	1012.39
303.15	0.7000	988.93
303.15	0.8000	963.16
303.15	0.9000	934.7
303.15	0.9500	919.34
303.15	1.0000	903.11

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Ethanol, 2-propoxy- (1) - Liquid	Mass density, kg/m3 - Liquid
293.15	0.0000	1123.43
293.15	0.0500	1116.81
293.15	0.0996	1109.94
293.15	0.1997	1095.15
293.15	0.3000	1079.09
293.15	0.4012	1061.43
293.15	0.5000	1042.6
293.15	0.6000	1021.64
293.15	0.7000	998.51
293.15	0.8000	973.03
293.15	0.9000	944.82
293.15	0.9500	929.54
293.15	1.0000	913.31
298.15	0.0000	1120.19
298.15	0.0500	1113.41
298.15	0.0996	1106.38
298.15	0.1997	1091.4
298.15	0.3000	1075.16
298.15	0.4012	1057.31
298.15	0.5000	1038.25
298.15	0.6000	1017.06
298.15	0.7000	993.75
298.15	0.8000	968.09
298.15	0.9000	939.77
298.15	0.9500	924.43
298.15	1.0000	908.19
303.15	0.0000	1116.94
303.15	0.0500	1110.02
303.15	0.0996	1102.89
303.15	0.1997	1087.69
303.15	0.3000	1071.19
303.15	0.4012	1053.07
303.15	0.5000	1033.77
303.15	0.6000	1012.39
303.15	0.7000	988.93
303.15	0.8000	963.16
303.15	0.9000	934.7
303.15	0.9500	919.34
303.15	1.0000	903.11

Sources

• Excess molar volumes and deviations of the relative permittivity of the binary mixtures of 2-propoxyethanol with diethylene, triethylene, and tetraethylene glycols at various temperatures

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