Mixture of 1,2-Ethanediol + Ethanol, 2,2'-oxybis-

Datasets

1. Mole fraction (2)
2. η - Viscosity, Pa*s (4)
3. ρ_l - Mass density, kg/m3 (6)
4. T_boil - Boiling temperature at pressure P, K (2)

Mole fraction of 1,2-Ethanediol (1) [ref]

Fixed		Measured
Mole fraction of 1,2-Ethanediol (1) - Liquid	Pressure, kPa - Liquid	Mole fraction of 1,2-Ethanediol (1) - Gas
0.0000	10.00	0.0000
0.0740	10.00	0.2610
0.1360	10.00	0.4140
0.1710	10.00	0.4860
0.2440	10.00	0.6020
0.3040	10.00	0.6780
0.4030	10.00	0.7730
0.5270	10.00	0.8510
0.6310	10.00	0.9020
0.7520	10.00	0.9470
0.8510	10.00	0.9710
0.9050	10.00	0.9870
1.0000	10.00	1.0000
0.0000	20.00	0.0000
0.0790	20.00	0.2630
0.1590	20.00	0.4420
0.3360	20.00	0.6950
0.4480	20.00	0.7930
0.5310	20.00	0.8450
0.6270	20.00	0.8920
0.6850	20.00	0.9150
0.7430	20.00	0.9370
0.8220	20.00	0.9600
0.9080	20.00	0.9840
1.0000	20.00	1.0000
0.0000	40.00	0.0000
0.0770	40.00	0.2730
0.1550	40.00	0.4490
0.2320	40.00	0.5720
0.3240	40.00	0.6790
0.4020	40.00	0.7460
0.5090	40.00	0.8180
0.6160	40.00	0.8720
0.6880	40.00	0.9030
0.7630	40.00	0.9320
0.8450	40.00	0.9560
0.9360	40.00	0.9860
1.0000	40.00	1.0000

Mole fraction of 1,2-Ethanediol (1) [ref]

Fixed		Measured
Mole fraction of 1,2-Ethanediol (1) - Liquid	Pressure, kPa - Liquid	Mole fraction of 1,2-Ethanediol (1) - Gas
0.0000	10.00	0.0000
0.0740	10.00	0.2610
0.1360	10.00	0.4140
0.1710	10.00	0.4860
0.2440	10.00	0.6020
0.3040	10.00	0.6780
0.4030	10.00	0.7730
0.5270	10.00	0.8510
0.6310	10.00	0.9020
0.7520	10.00	0.9470
0.8510	10.00	0.9710
0.9050	10.00	0.9870
1.0000	10.00	1.0000
0.0000	20.00	0.0000
0.0790	20.00	0.2630
0.1590	20.00	0.4420
0.3360	20.00	0.6950
0.4480	20.00	0.7930
0.5310	20.00	0.8450
0.6270	20.00	0.8920
0.6850	20.00	0.9150
0.7430	20.00	0.9370
0.8220	20.00	0.9600
0.9080	20.00	0.9840
1.0000	20.00	1.0000
0.0000	40.00	0.0000
0.0770	40.00	0.2730
0.1550	40.00	0.4490
0.2320	40.00	0.5720
0.3240	40.00	0.6790
0.4020	40.00	0.7460
0.5090	40.00	0.8180
0.6160	40.00	0.8720
0.6880	40.00	0.9030
0.7630	40.00	0.9320
0.8450	40.00	0.9560
0.9360	40.00	0.9860
1.0000	40.00	1.0000

Viscosity, Pa*s [ref]

Operational condition: Mass fraction = 0.5 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Viscosity, Pa*s - Liquid
298.15	98.00	0.0211
298.15	49030.00	0.0282
298.15	98060.00	0.0369
298.15	196130.00	0.0605
322.33	49030.00	0.0107
322.34	98.00	0.0083
332.21	196130.00	0.0208
332.33	98060.00	0.0136
353.80	196130.00	0.0077
353.83	98.00	0.0035
353.87	49030.00	0.0044
354.10	98060.00	0.0053
392.87	98.00	0.0016
393.06	49030.00	0.0020
393.30	98060.00	0.0024
393.60	196130.00	0.0032
435.93	49030.00	0.0011
435.98	98060.00	0.0013
436.08	98.00	0.0009
436.13	196130.00	0.0017
462.52	98060.00	0.0010
462.54	196130.00	0.0013
462.73	49030.00	0.0008
462.75	98.00	0.0007

Viscosity, Pa*s [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Mole fraction = 0.5 (Liquid)

Temperature, K - Liquid	Viscosity, Pa*s - Liquid
298.15	0.0211
322.34	0.0083
353.83	0.0035
392.87	0.0016
436.08	0.0009
462.75	0.0007

Viscosity, Pa*s [ref]

Operational condition: Mass fraction = 0.5 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Viscosity, Pa*s - Liquid
298.15	98.00	0.0211
298.15	49030.00	0.0282
298.15	98060.00	0.0369
298.15	196130.00	0.0605
322.33	49030.00	0.0107
322.34	98.00	0.0083
332.21	196130.00	0.0208
332.33	98060.00	0.0136
353.80	196130.00	0.0077
353.83	98.00	0.0035
353.87	49030.00	0.0044
354.10	98060.00	0.0053
392.87	98.00	0.0016
393.06	49030.00	0.0020
393.30	98060.00	0.0024
393.60	196130.00	0.0032
435.93	49030.00	0.0011
435.98	98060.00	0.0013
436.08	98.00	0.0009
436.13	196130.00	0.0017
462.52	98060.00	0.0010
462.54	196130.00	0.0013
462.73	49030.00	0.0008
462.75	98.00	0.0007

Viscosity, Pa*s [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Mole fraction = 0.5 (Liquid)

Temperature, K - Liquid	Viscosity, Pa*s - Liquid
298.15	0.0211
322.34	0.0083
353.83	0.0035
392.87	0.0016
436.08	0.0009
462.75	0.0007

Mass density, kg/m3 [ref]

Operational condition: Mass fraction = 0.5 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Mass density, kg/m3 - Liquid
298.15	98.00	1112.21
298.15	49030.00	1135.06
298.15	98060.00	1151.37
298.15	196130.00	1178.94
322.33	49030.00	1121.67
322.34	98.00	1097.38
332.21	196130.00	1162.18
332.33	98060.00	1132.91
353.80	196130.00	1150.15
353.83	98.00	1075.19
353.87	49030.00	1101.62
354.10	98060.00	1119.74
392.87	98.00	1043.14
393.06	49030.00	1072.66
393.30	98060.00	1093.17
393.60	196130.00	1126.12
435.93	49030.00	1035.82
435.98	98060.00	1060.12
436.08	98.00	1001.82
436.13	196130.00	1097.25
462.52	98060.00	1037.39
462.54	196130.00	1077.67
462.73	49030.00	1011.05
462.75	98.00	973.24

Mass density, kg/m3 [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Mole fraction = 0.5 (Liquid)

Temperature, K - Liquid	Mass density, kg/m3 - Liquid
298.15	1112.21
322.34	1097.38
353.83	1075.19
392.87	1043.14
436.08	1001.82
462.75	973.24

Mass density, kg/m3 [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Mole fraction = 0.5 (Liquid)

Temperature, K - Liquid	Mass density, kg/m3 - Liquid
298.15	1112.21
318.55	1099.83
333.45	1089.92
367.15	1064.82

Mass density, kg/m3 [ref]

Operational condition: Mass fraction = 0.5 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Mass density, kg/m3 - Liquid
298.15	98.00	1112.21
298.15	49030.00	1135.06
298.15	98060.00	1151.37
298.15	196130.00	1178.94
322.33	49030.00	1121.67
322.34	98.00	1097.38
332.21	196130.00	1162.18
332.33	98060.00	1132.91
353.80	196130.00	1150.15
353.83	98.00	1075.19
353.87	49030.00	1101.62
354.10	98060.00	1119.74
392.87	98.00	1043.14
393.06	49030.00	1072.66
393.30	98060.00	1093.17
393.60	196130.00	1126.12
435.93	49030.00	1035.82
435.98	98060.00	1060.12
436.08	98.00	1001.82
436.13	196130.00	1097.25
462.52	98060.00	1037.39
462.54	196130.00	1077.67
462.73	49030.00	1011.05
462.75	98.00	973.24

Mass density, kg/m3 [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Mole fraction = 0.5 (Liquid)

Temperature, K - Liquid	Mass density, kg/m3 - Liquid
298.15	1112.21
322.34	1097.38
353.83	1075.19
392.87	1043.14
436.08	1001.82
462.75	973.24

Mass density, kg/m3 [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Mole fraction = 0.5 (Liquid)

Temperature, K - Liquid	Mass density, kg/m3 - Liquid
298.15	1112.21
318.55	1099.83
333.45	1089.92
367.15	1064.82

Boiling temperature at pressure P, K [ref]

Fixed		Measured
Mole fraction of 1,2-Ethanediol (1) - Liquid	Pressure, kPa - Liquid	Boiling temperature at pressure P, K - Liquid
0.0000	10.00	445.47
0.0740	10.00	439.74
0.1360	10.00	435.72
0.1710	10.00	433.73
0.2440	10.00	429.94
0.3040	10.00	426.86
0.4030	10.00	422.74
0.5270	10.00	418.16
0.6310	10.00	414.94
0.7520	10.00	411.63
0.8510	10.00	409.29
0.9050	10.00	408.07
1.0000	10.00	405.97
0.0000	20.00	464.36
0.0790	20.00	458.15
0.1590	20.00	453.16
0.3360	20.00	443.86
0.4480	20.00	439.08
0.5310	20.00	436.03
0.6270	20.00	432.78
0.6850	20.00	430.97
0.7430	20.00	429.38
0.8220	20.00	427.47
0.9080	20.00	425.35
1.0000	20.00	423.18
0.0000	40.00	485.33
0.0770	40.00	477.92
0.1550	40.00	471.93
0.2320	40.00	467.09
0.3240	40.00	462.31
0.4020	40.00	458.84
0.5090	40.00	454.82
0.6160	40.00	451.48
0.6880	40.00	449.37
0.7630	40.00	447.53
0.8450	40.00	445.52
0.9360	40.00	443.47
1.0000	40.00	441.92

Boiling temperature at pressure P, K [ref]

Fixed		Measured
Mole fraction of 1,2-Ethanediol (1) - Liquid	Pressure, kPa - Liquid	Boiling temperature at pressure P, K - Liquid
0.0000	10.00	445.47
0.0740	10.00	439.74
0.1360	10.00	435.72
0.1710	10.00	433.73
0.2440	10.00	429.94
0.3040	10.00	426.86
0.4030	10.00	422.74
0.5270	10.00	418.16
0.6310	10.00	414.94
0.7520	10.00	411.63
0.8510	10.00	409.29
0.9050	10.00	408.07
1.0000	10.00	405.97
0.0000	20.00	464.36
0.0790	20.00	458.15
0.1590	20.00	453.16
0.3360	20.00	443.86
0.4480	20.00	439.08
0.5310	20.00	436.03
0.6270	20.00	432.78
0.6850	20.00	430.97
0.7430	20.00	429.38
0.8220	20.00	427.47
0.9080	20.00	425.35
1.0000	20.00	423.18
0.0000	40.00	485.33
0.0770	40.00	477.92
0.1550	40.00	471.93
0.2320	40.00	467.09
0.3240	40.00	462.31
0.4020	40.00	458.84
0.5090	40.00	454.82
0.6160	40.00	451.48
0.6880	40.00	449.37
0.7630	40.00	447.53
0.8450	40.00	445.52
0.9360	40.00	443.47
1.0000	40.00	441.92

Sources

• Experimental study of the density and viscosity of polyethylene glycols and their mixtures at temperatures from 293 K to 465 K and at high pressures up to 245 MPa
• Experimental study of the density and viscosity of polyethylene glycols and their mixtures at temperatures from 293 K to 473 K and at atmospheric pressure
• Isobaric Vapor-Liquid Equilibrium for Four Binary Systems of Ethane-1,2-diol, Butane-1,4-diol, 2-(2- Hydroxyethoxy)ethan-1-ol and 2-[2-(2- Hydroxyethoxy)ethoxy]ethanol at 10.0 kPa, 20.0 kPa and 40.0 kPa