Mixture of Ethanol, 2-propoxy- + Heptane

Datasets

1. Mole fraction (2)
2. P_vap - Vapor or sublimation pressure, kPa (2)
3. T_boil - Boiling temperature at pressure P, K (2)

Mole fraction of Heptane (2) [ref]

Fixed		Measured
Mole fraction of Heptane (2) - Liquid	Pressure, kPa - Liquid	Mole fraction of Heptane (2) - Gas
0.0000	60.00	0.0000
0.0000	80.00	0.0000
0.0000	100.00	0.0000
0.0090	60.00	0.1370
0.0130	80.00	0.1420
0.0180	100.00	0.1360
0.0190	60.00	0.2570
0.0340	60.00	0.3860
0.0370	80.00	0.3440
0.0370	100.00	0.2830
0.0580	60.00	0.5210
0.0580	100.00	0.4100
0.0600	80.00	0.4870
0.1030	80.00	0.6190
0.1070	100.00	0.5820
0.1150	60.00	0.6880
0.1680	80.00	0.7310
0.1820	100.00	0.7270
0.2330	60.00	0.8050
0.3090	80.00	0.8370
0.3300	100.00	0.8280
0.4730	80.00	0.8750
0.4860	60.00	0.8800
0.5280	100.00	0.8800
0.6510	80.00	0.9030
0.7200	60.00	0.9190
0.7300	100.00	0.9060
0.8770	60.00	0.9380
0.9170	80.00	0.9570
0.9240	100.00	0.9540
0.9300	60.00	0.9610
0.9610	60.00	0.9700
0.9710	80.00	0.9800
0.9730	100.00	0.9800
0.9820	60.00	0.9820
1.0000	60.00	1.0000
1.0000	80.00	1.0000
1.0000	100.00	1.0000

Mole fraction of Heptane (2) [ref]

Fixed		Measured
Mole fraction of Heptane (2) - Liquid	Pressure, kPa - Liquid	Mole fraction of Heptane (2) - Gas
0.0000	60.00	0.0000
0.0000	80.00	0.0000
0.0000	100.00	0.0000
0.0090	60.00	0.1370
0.0130	80.00	0.1420
0.0180	100.00	0.1360
0.0190	60.00	0.2570
0.0340	60.00	0.3860
0.0370	80.00	0.3440
0.0370	100.00	0.2830
0.0580	60.00	0.5210
0.0580	100.00	0.4100
0.0600	80.00	0.4870
0.1030	80.00	0.6190
0.1070	100.00	0.5820
0.1150	60.00	0.6880
0.1680	80.00	0.7310
0.1820	100.00	0.7270
0.2330	60.00	0.8050
0.3090	80.00	0.8370
0.3300	100.00	0.8280
0.4730	80.00	0.8750
0.4860	60.00	0.8800
0.5280	100.00	0.8800
0.6510	80.00	0.9030
0.7200	60.00	0.9190
0.7300	100.00	0.9060
0.8770	60.00	0.9380
0.9170	80.00	0.9570
0.9240	100.00	0.9540
0.9300	60.00	0.9610
0.9610	60.00	0.9700
0.9710	80.00	0.9800
0.9730	100.00	0.9800
0.9820	60.00	0.9820
1.0000	60.00	1.0000
1.0000	80.00	1.0000
1.0000	100.00	1.0000

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Ethanol, 2-propoxy- (1) - Liquid	Vapor or sublimation pressure, kPa - Liquid
303.15	0.1250	7.82
303.15	0.2220	7.61
303.15	0.3700	7.34
303.15	0.5280	7.10
303.15	0.6100	6.85
303.15	0.6840	6.51
303.15	0.8230	5.20
303.15	0.9140	3.51
303.15	1.0000	0.45
313.15	0.1250	12.13
313.15	0.2220	11.87
313.15	0.3700	11.56
313.15	0.5280	11.06
313.15	0.6100	10.59
313.15	0.6840	10.04
313.15	0.8230	8.04
313.15	0.9140	5.74
313.15	1.0000	0.89
323.15	0.1250	18.34
323.15	0.2220	17.96
323.15	0.3700	17.43
323.15	0.5280	16.76
323.15	0.6100	16.21
323.15	0.6900	15.28
323.15	0.8250	12.05
323.15	0.9150	8.11
323.15	1.0000	1.61

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Ethanol, 2-propoxy- (1) - Liquid	Vapor or sublimation pressure, kPa - Liquid
303.15	0.1250	7.82
303.15	0.2220	7.61
303.15	0.3700	7.34
303.15	0.5280	7.10
303.15	0.6100	6.85
303.15	0.6840	6.51
303.15	0.8230	5.20
303.15	0.9140	3.51
303.15	1.0000	0.45
313.15	0.1250	12.13
313.15	0.2220	11.87
313.15	0.3700	11.56
313.15	0.5280	11.06
313.15	0.6100	10.59
313.15	0.6840	10.04
313.15	0.8230	8.04
313.15	0.9140	5.74
313.15	1.0000	0.89
323.15	0.1250	18.34
323.15	0.2220	17.96
323.15	0.3700	17.43
323.15	0.5280	16.76
323.15	0.6100	16.21
323.15	0.6900	15.28
323.15	0.8250	12.05
323.15	0.9150	8.11
323.15	1.0000	1.61

Boiling temperature at pressure P, K [ref]

Fixed		Measured
Mole fraction of Heptane (2) - Liquid	Pressure, kPa - Liquid	Boiling temperature at pressure P, K - Liquid
0.0000	60.00	406.15
0.0000	80.00	415.30
0.0000	100.00	422.75
0.0090	60.00	401.80
0.0130	80.00	410.73
0.0180	100.00	418.39
0.0190	60.00	397.63
0.0340	60.00	392.24
0.0370	80.00	403.26
0.0370	100.00	413.01
0.0580	60.00	386.09
0.0580	100.00	407.80
0.0600	80.00	396.96
0.1030	80.00	388.70
0.1070	100.00	398.34
0.1150	60.00	376.27
0.1680	80.00	381.19
0.1820	100.00	388.39
0.2330	60.00	366.30
0.3090	80.00	372.39
0.3300	100.00	379.32
0.4730	80.00	368.18
0.4860	60.00	359.59
0.5280	100.00	374.64
0.6510	80.00	365.39
0.7200	60.00	355.92
0.7300	100.00	372.35
0.8770	60.00	354.76
0.9170	80.00	363.79
0.9240	100.00	371.07
0.9300	60.00	354.61
0.9610	60.00	354.56
0.9710	80.00	363.56
0.9730	100.00	370.83
0.9820	60.00	354.56
1.0000	60.00	354.70
1.0000	80.00	363.75
1.0000	100.00	371.15

Boiling temperature at pressure P, K [ref]

Fixed		Measured
Mole fraction of Heptane (2) - Liquid	Pressure, kPa - Liquid	Boiling temperature at pressure P, K - Liquid
0.0000	60.00	406.15
0.0000	80.00	415.30
0.0000	100.00	422.75
0.0090	60.00	401.80
0.0130	80.00	410.73
0.0180	100.00	418.39
0.0190	60.00	397.63
0.0340	60.00	392.24
0.0370	80.00	403.26
0.0370	100.00	413.01
0.0580	60.00	386.09
0.0580	100.00	407.80
0.0600	80.00	396.96
0.1030	80.00	388.70
0.1070	100.00	398.34
0.1150	60.00	376.27
0.1680	80.00	381.19
0.1820	100.00	388.39
0.2330	60.00	366.30
0.3090	80.00	372.39
0.3300	100.00	379.32
0.4730	80.00	368.18
0.4860	60.00	359.59
0.5280	100.00	374.64
0.6510	80.00	365.39
0.7200	60.00	355.92
0.7300	100.00	372.35
0.8770	60.00	354.76
0.9170	80.00	363.79
0.9240	100.00	371.07
0.9300	60.00	354.61
0.9610	60.00	354.56
0.9710	80.00	363.56
0.9730	100.00	370.83
0.9820	60.00	354.56
1.0000	60.00	354.70
1.0000	80.00	363.75
1.0000	100.00	371.15

Sources

• Isobaric vapor-liquid equilibria for the n-heptane + ethylene glycol monopropyl ether and n-octane + ethylene glycol monopropyl ether systems
• Measurement and correlation of (vapor + liquid) equilibria for the {2-propoxyethanol (C3E1) + n-hexane} and the {2-propoxyethanol (C3E1) + n-heptane} systems