Mixture of Propanenitrile + Propane, 2-ethoxy-2-methyl-

Datasets

1. Azeotropic composition: mole fraction (10)
2. Excess molar enthalpy (molar enthalpy (2)
3. ρ_l - Mass density, kg/m3 (2)
4. T_boil - Boiling temperature at pressure P, K (2)
5. Vapor or sublimation pressure, kPa (4)

Azeotropic composition: mole fraction of Propanenitrile (1) [ref]

Temperature, K - Liquid	Azeotropic composition: mole fraction of Propanenitrile (1) - Liquid
331.81	0.1370
345.09	0.1470

Azeotropic composition: mole fraction of Propanenitrile (1) [ref]

Pressure, kPa - Liquid	Azeotropic composition: mole fraction of Propanenitrile (1) - Liquid
65.21	0.1370
102.20	0.1470

Mole fraction of Propanenitrile (1) [ref]

Fixed		Measured
Mole fraction of Propanenitrile (1) - Liquid	Temperature, K - Gas	Mole fraction of Propanenitrile (1) - Gas
0.0000	358.31	0.0000
0.0106	358.30	0.0160
0.0309	358.31	0.0434
0.0511	358.32	0.0676
0.1023	358.32	0.1181
0.1530	358.31	0.1572
0.2019	358.31	0.1883
0.2516	358.31	0.2154
0.3021	358.32	0.2398
0.3520	358.32	0.2620
0.4009	358.30	0.2826
0.4512	358.32	0.3035
0.5008	358.32	0.3243
0.5021	358.32	0.3248
0.5513	358.32	0.3463
0.6022	358.31	0.3702
0.6513	358.33	0.3959
0.7025	358.32	0.4266
0.7528	358.33	0.4628
0.8031	358.33	0.5081
0.8517	358.33	0.5656
0.9010	358.32	0.6475
0.9518	358.32	0.7788
0.9702	358.31	0.8471
0.9899	358.32	0.9406
1.0000	358.33	1.0000

Mole fraction of Propanenitrile (1) [ref]

Fixed		Measured
Mole fraction of Propanenitrile (1) - Liquid	Temperature, K - Gas	Mole fraction of Propanenitrile (1) - Gas
0.0000	332.68	0.0000
0.0000	346.28	0.0000
0.0190	345.82	0.0290
0.0400	345.54	0.0550
0.0410	332.19	0.0560
0.0530	332.13	0.0700
0.0660	332.00	0.0820
0.0730	345.31	0.0890
0.0780	331.94	0.0930
0.0900	331.90	0.1040
0.1130	345.11	0.1230
0.1140	331.82	0.1220
0.1260	331.82	0.1300
0.1380	331.81	0.1380
0.1500	331.81	0.1450
0.1630	331.82	0.1530
0.1820	331.91	0.1650
0.1830	331.85	0.1640
0.1850	345.14	0.1690
0.2180	331.95	0.1860
0.2750	345.46	0.2150
0.3250	332.49	0.2290
0.3640	346.02	0.2540
0.4540	333.45	0.2800
0.4710	333.62	0.2870
0.4820	347.12	0.3030
0.5630	334.72	0.3270
0.6620	336.40	0.3770
0.6790	350.37	0.4030
0.7470	338.51	0.4370
0.7650	353.11	0.4750
0.8180	341.11	0.5100
0.8560	357.21	0.5810
0.8830	344.47	0.6070
0.9120	346.70	0.6670
0.9240	347.61	0.6970
0.9290	362.52	0.7410
0.9490	349.84	0.7710
0.9530	364.62	0.8000
0.9640	366.09	0.8390
0.9660	351.80	0.8350
0.9730	367.06	0.8690
0.9770	353.05	0.8820
1.0000	356.17	1.0000
1.0000	370.90	1.0000

Mole fraction of Propanenitrile (1) [ref]

Fixed		Measured
Mole fraction of Propanenitrile (1) - Liquid	Temperature, K - Gas	Mole fraction of Propanenitrile (1) - Gas
0.0000	312.84	0.0000
0.0268	312.86	0.0395
0.0420	312.86	0.0578
0.0557	312.86	0.0721
0.0996	312.86	0.1090
0.1525	312.86	0.1414
0.2001	312.86	0.1642
0.2507	312.86	0.1849
0.3012	312.86	0.2035
0.3494	312.86	0.2204
0.3995	312.86	0.2377
0.4496	312.86	0.2554
0.4992	312.86	0.2736
0.5030	312.86	0.2750
0.5533	312.86	0.2947
0.6028	312.86	0.3159
0.6520	312.86	0.3395
0.7016	312.86	0.3672
0.7513	312.86	0.4005
0.8014	312.86	0.4434
0.8503	312.86	0.4999
0.9017	312.86	0.5876
0.9504	312.86	0.7249
0.9702	312.86	0.8095
0.9882	312.86	0.9123
1.0000	312.84	1.0000

Azeotropic composition: mole fraction of Propanenitrile (1) [ref]

Temperature, K - Liquid	Azeotropic composition: mole fraction of Propanenitrile (1) - Liquid
331.81	0.1370
345.09	0.1470

Azeotropic composition: mole fraction of Propanenitrile (1) [ref]

Pressure, kPa - Liquid	Azeotropic composition: mole fraction of Propanenitrile (1) - Liquid
65.21	0.1370
102.20	0.1470

Mole fraction of Propanenitrile (1) [ref]

Fixed		Measured
Mole fraction of Propanenitrile (1) - Liquid	Temperature, K - Gas	Mole fraction of Propanenitrile (1) - Gas
0.0000	358.31	0.0000
0.0106	358.30	0.0160
0.0309	358.31	0.0434
0.0511	358.32	0.0676
0.1023	358.32	0.1181
0.1530	358.31	0.1572
0.2019	358.31	0.1883
0.2516	358.31	0.2154
0.3021	358.32	0.2398
0.3520	358.32	0.2620
0.4009	358.30	0.2826
0.4512	358.32	0.3035
0.5008	358.32	0.3243
0.5021	358.32	0.3248
0.5513	358.32	0.3463
0.6022	358.31	0.3702
0.6513	358.33	0.3959
0.7025	358.32	0.4266
0.7528	358.33	0.4628
0.8031	358.33	0.5081
0.8517	358.33	0.5656
0.9010	358.32	0.6475
0.9518	358.32	0.7788
0.9702	358.31	0.8471
0.9899	358.32	0.9406
1.0000	358.33	1.0000

Mole fraction of Propanenitrile (1) [ref]

Fixed		Measured
Mole fraction of Propanenitrile (1) - Liquid	Temperature, K - Gas	Mole fraction of Propanenitrile (1) - Gas
0.0000	332.68	0.0000
0.0000	346.28	0.0000
0.0190	345.82	0.0290
0.0400	345.54	0.0550
0.0410	332.19	0.0560
0.0530	332.13	0.0700
0.0660	332.00	0.0820
0.0730	345.31	0.0890
0.0780	331.94	0.0930
0.0900	331.90	0.1040
0.1130	345.11	0.1230
0.1140	331.82	0.1220
0.1260	331.82	0.1300
0.1380	331.81	0.1380
0.1500	331.81	0.1450
0.1630	331.82	0.1530
0.1820	331.91	0.1650
0.1830	331.85	0.1640
0.1850	345.14	0.1690
0.2180	331.95	0.1860
0.2750	345.46	0.2150
0.3250	332.49	0.2290
0.3640	346.02	0.2540
0.4540	333.45	0.2800
0.4710	333.62	0.2870
0.4820	347.12	0.3030
0.5630	334.72	0.3270
0.6620	336.40	0.3770
0.6790	350.37	0.4030
0.7470	338.51	0.4370
0.7650	353.11	0.4750
0.8180	341.11	0.5100
0.8560	357.21	0.5810
0.8830	344.47	0.6070
0.9120	346.70	0.6670
0.9240	347.61	0.6970
0.9290	362.52	0.7410
0.9490	349.84	0.7710
0.9530	364.62	0.8000
0.9640	366.09	0.8390
0.9660	351.80	0.8350
0.9730	367.06	0.8690
0.9770	353.05	0.8820
1.0000	356.17	1.0000
1.0000	370.90	1.0000

Mole fraction of Propanenitrile (1) [ref]

Fixed		Measured
Mole fraction of Propanenitrile (1) - Liquid	Temperature, K - Gas	Mole fraction of Propanenitrile (1) - Gas
0.0000	312.84	0.0000
0.0268	312.86	0.0395
0.0420	312.86	0.0578
0.0557	312.86	0.0721
0.0996	312.86	0.1090
0.1525	312.86	0.1414
0.2001	312.86	0.1642
0.2507	312.86	0.1849
0.3012	312.86	0.2035
0.3494	312.86	0.2204
0.3995	312.86	0.2377
0.4496	312.86	0.2554
0.4992	312.86	0.2736
0.5030	312.86	0.2750
0.5533	312.86	0.2947
0.6028	312.86	0.3159
0.6520	312.86	0.3395
0.7016	312.86	0.3672
0.7513	312.86	0.4005
0.8014	312.86	0.4434
0.8503	312.86	0.4999
0.9017	312.86	0.5876
0.9504	312.86	0.7249
0.9702	312.86	0.8095
0.9882	312.86	0.9123
1.0000	312.84	1.0000

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

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Mole fraction of Propane, 2-ethoxy-2-methyl- (2) - Liquid	Temperature, K - Liquid	Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
0.0991	298.43	0.1665
0.1986	298.44	0.3050
0.2986	298.43	0.4078
0.3984	298.43	0.4740
0.4986	298.43	0.5053
0.5986	298.43	0.4988
0.6982	298.43	0.4557
0.7978	298.44	0.3667
0.8990	298.43	0.2150

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

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Mole fraction of Propane, 2-ethoxy-2-methyl- (2) - Liquid	Temperature, K - Liquid	Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
0.0991	298.43	0.1665
0.1986	298.44	0.3050
0.2986	298.43	0.4078
0.3984	298.43	0.4740
0.4986	298.43	0.5053
0.5986	298.43	0.4988
0.6982	298.43	0.4557
0.7978	298.44	0.3667
0.8990	298.43	0.2150

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Propane, 2-ethoxy-2-methyl- (2) - Liquid	Mass density, kg/m3 - Liquid
298.43	0.0991	771.2
298.44	0.1986	766.3
298.43	0.2986	761.7
298.43	0.3984	757.2
298.43	0.4986	753.2
298.43	0.5986	749.2
298.43	0.6982	745.5
298.44	0.7978	741.9
298.43	0.8990	738.3
298.15	1.0000	735.0
298.15	0.0000	776.0

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Propane, 2-ethoxy-2-methyl- (2) - Liquid	Mass density, kg/m3 - Liquid
298.43	0.0991	771.2
298.44	0.1986	766.3
298.43	0.2986	761.7
298.43	0.3984	757.2
298.43	0.4986	753.2
298.43	0.5986	749.2
298.43	0.6982	745.5
298.44	0.7978	741.9
298.43	0.8990	738.3
298.15	1.0000	735.0
298.15	0.0000	776.0

Boiling temperature at pressure P, K [ref]

Fixed		Measured
Pressure, kPa - Gas	Mole fraction of Propanenitrile (1) - Liquid	Boiling temperature at pressure P, K - Gas
65.20	0.0000	332.68
65.20	0.0410	332.19
65.20	0.0530	332.13
65.20	0.0660	332.00
65.20	0.0780	331.94
65.20	0.0900	331.90
65.20	0.1140	331.82
65.20	0.1260	331.82
65.20	0.1380	331.81
65.20	0.1500	331.81
65.20	0.1630	331.82
65.20	0.1820	331.91
65.20	0.1830	331.85
65.20	0.2180	331.95
65.20	0.3250	332.49
65.20	0.4540	333.45
65.20	0.4710	333.62
65.20	0.5630	334.72
65.20	0.6620	336.40
65.20	0.7470	338.51
65.20	0.8180	341.11
65.20	0.8830	344.47
65.20	0.9120	346.70
65.20	0.9240	347.61
65.20	0.9490	349.84
65.20	0.9660	351.80
65.20	0.9770	353.05
65.20	1.0000	356.17
102.60	0.0000	346.28
102.60	0.0190	345.82
102.60	0.0400	345.54
102.60	0.0730	345.31
102.60	0.1130	345.11
102.60	0.1850	345.14
102.60	0.2750	345.46
102.60	0.3640	346.02
102.60	0.4820	347.12
102.60	0.6790	350.37
102.60	0.7650	353.11
102.60	0.8560	357.21
102.60	0.9290	362.52
102.60	0.9530	364.62
102.60	0.9640	366.09
102.60	0.9730	367.06
102.60	1.0000	370.90

Boiling temperature at pressure P, K [ref]

Fixed		Measured
Pressure, kPa - Gas	Mole fraction of Propanenitrile (1) - Liquid	Boiling temperature at pressure P, K - Gas
65.20	0.0000	332.68
65.20	0.0410	332.19
65.20	0.0530	332.13
65.20	0.0660	332.00
65.20	0.0780	331.94
65.20	0.0900	331.90
65.20	0.1140	331.82
65.20	0.1260	331.82
65.20	0.1380	331.81
65.20	0.1500	331.81
65.20	0.1630	331.82
65.20	0.1820	331.91
65.20	0.1830	331.85
65.20	0.2180	331.95
65.20	0.3250	332.49
65.20	0.4540	333.45
65.20	0.4710	333.62
65.20	0.5630	334.72
65.20	0.6620	336.40
65.20	0.7470	338.51
65.20	0.8180	341.11
65.20	0.8830	344.47
65.20	0.9120	346.70
65.20	0.9240	347.61
65.20	0.9490	349.84
65.20	0.9660	351.80
65.20	0.9770	353.05
65.20	1.0000	356.17
102.60	0.0000	346.28
102.60	0.0190	345.82
102.60	0.0400	345.54
102.60	0.0730	345.31
102.60	0.1130	345.11
102.60	0.1850	345.14
102.60	0.2750	345.46
102.60	0.3640	346.02
102.60	0.4820	347.12
102.60	0.6790	350.37
102.60	0.7650	353.11
102.60	0.8560	357.21
102.60	0.9290	362.52
102.60	0.9530	364.62
102.60	0.9640	366.09
102.60	0.9730	367.06
102.60	1.0000	370.90

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Mole fraction of Propanenitrile (1) - Liquid	Temperature, K - Gas	Vapor or sublimation pressure, kPa - Gas
0.0000	358.31	147.90
0.0106	358.30	149.00
0.0309	358.31	150.80
0.0511	358.32	152.00
0.1023	358.32	153.50
0.1530	358.31	153.80
0.2019	358.31	153.40
0.2516	358.31	152.80
0.3021	358.32	151.70
0.3520	358.32	150.30
0.4009	358.30	148.20
0.4512	358.32	146.50
0.5008	358.32	144.00
0.5021	358.32	144.40
0.5513	358.32	141.60
0.6022	358.31	138.00
0.6513	358.33	134.20
0.7025	358.32	129.40
0.7528	358.33	123.90
0.8031	358.33	117.00
0.8517	358.33	109.00
0.9010	358.32	99.00
0.9518	358.32	85.90
0.9702	358.31	80.20
0.9899	358.32	73.80
1.0000	358.33	69.60

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Mole fraction of Propanenitrile (1) - Liquid	Temperature, K - Gas	Vapor or sublimation pressure, kPa - Gas
0.0000	312.84	31.90
0.0268	312.86	32.40
0.0420	312.86	32.60
0.0557	312.86	32.80
0.0996	312.86	32.90
0.1525	312.86	32.90
0.2001	312.86	32.80
0.2507	312.86	32.60
0.3012	312.86	32.30
0.3494	312.86	32.00
0.3995	312.86	31.60
0.4496	312.86	31.10
0.4992	312.86	30.60
0.5030	312.86	30.10
0.5533	312.86	29.40
0.6028	312.86	28.70
0.6520	312.86	27.80
0.7016	312.86	26.70
0.7513	312.86	25.50
0.8014	312.86	23.90
0.8503	312.86	22.00
0.9017	312.86	19.50
0.9504	312.86	16.50
0.9702	312.86	15.00
0.9882	312.86	13.60
1.0000	312.84	12.50

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Mole fraction of Propanenitrile (1) - Liquid	Temperature, K - Gas	Vapor or sublimation pressure, kPa - Gas
0.0000	358.31	147.90
0.0106	358.30	149.00
0.0309	358.31	150.80
0.0511	358.32	152.00
0.1023	358.32	153.50
0.1530	358.31	153.80
0.2019	358.31	153.40
0.2516	358.31	152.80
0.3021	358.32	151.70
0.3520	358.32	150.30
0.4009	358.30	148.20
0.4512	358.32	146.50
0.5008	358.32	144.00
0.5021	358.32	144.40
0.5513	358.32	141.60
0.6022	358.31	138.00
0.6513	358.33	134.20
0.7025	358.32	129.40
0.7528	358.33	123.90
0.8031	358.33	117.00
0.8517	358.33	109.00
0.9010	358.32	99.00
0.9518	358.32	85.90
0.9702	358.31	80.20
0.9899	358.32	73.80
1.0000	358.33	69.60

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Mole fraction of Propanenitrile (1) - Liquid	Temperature, K - Gas	Vapor or sublimation pressure, kPa - Gas
0.0000	312.84	31.90
0.0268	312.86	32.40
0.0420	312.86	32.60
0.0557	312.86	32.80
0.0996	312.86	32.90
0.1525	312.86	32.90
0.2001	312.86	32.80
0.2507	312.86	32.60
0.3012	312.86	32.30
0.3494	312.86	32.00
0.3995	312.86	31.60
0.4496	312.86	31.10
0.4992	312.86	30.60
0.5030	312.86	30.10
0.5533	312.86	29.40
0.6028	312.86	28.70
0.6520	312.86	27.80
0.7016	312.86	26.70
0.7513	312.86	25.50
0.8014	312.86	23.90
0.8503	312.86	22.00
0.9017	312.86	19.50
0.9504	312.86	16.50
0.9702	312.86	15.00
0.9882	312.86	13.60
1.0000	312.84	12.50

Sources

• Phase equilibrium measurements for systems containing propanenitrile with tert-butyl ethyl ether and C4-hydrocarbons
• Vapor Liquid Equilibrium, Excess Molar Enthalpies, and Excess Molar Volumes of Binary Mixtures Containing 2-Ethoxy-2-methylpropane or 2-Ethoxy-2-methylbutane and Acetonitrile or Propanenitrile