Mixture of Ethane, pentafluoro- + Cyclopropane

Datasets

1. Azeotropic composition: mole fraction (4)
2. P_vap - Vapor or sublimation pressure, kPa (2)
3. Azeotropic pressure, kPa (2)

Azeotropic composition: mole fraction of Ethane, pentafluoro- (1) [ref]

Temperature, K - Liquid	Azeotropic composition: mole fraction of Ethane, pentafluoro- (1) - Liquid
253.15	0.7550
273.15	0.7790
293.15	0.7920

Mole fraction of Ethane, pentafluoro- (1) [ref]

Fixed		Measured
Mole fraction of Ethane, pentafluoro- (1) - Liquid	Temperature, K - Liquid	Mole fraction of Ethane, pentafluoro- (1) - Gas
0.0000	253.15	0.0000
0.0000	273.15	0.0000
0.0000	293.15	0.0000
0.0307	293.15	0.1467
0.0336	253.15	0.2102
0.0399	273.15	0.2083
0.1044	253.15	0.3958
0.1182	293.15	0.3430
0.1599	273.15	0.4316
0.1736	253.15	0.4843
0.2088	253.15	0.5077
0.2097	293.15	0.4420
0.2505	253.15	0.5320
0.2746	273.15	0.5156
0.3506	253.15	0.5784
0.3509	293.15	0.5343
0.3849	273.15	0.5723
0.3970	253.15	0.5970
0.4636	293.15	0.5941
0.4992	273.15	0.6261
0.5587	253.15	0.6595
0.6140	293.15	0.6732
0.6804	273.15	0.7129
0.6956	293.15	0.7226
0.7581	273.15	0.7626
0.7612	253.15	0.7579
0.7618	293.15	0.7688
0.7664	293.15	0.7713
0.8360	293.15	0.8265
0.8395	253.15	0.8160
0.8683	273.15	0.8485
0.8971	273.15	0.8736
0.9114	293.15	0.8964
0.9322	273.15	0.9131
0.9395	253.15	0.9137
0.9516	273.15	0.9382
0.9643	293.15	0.9546
1.0000	253.15	1.0000
1.0000	273.15	1.0000
1.0000	293.15	1.0000

Azeotropic composition: mole fraction of Ethane, pentafluoro- (1) [ref]

Temperature, K - Liquid	Azeotropic composition: mole fraction of Ethane, pentafluoro- (1) - Liquid
253.15	0.7550
273.15	0.7790
293.15	0.7920

Mole fraction of Ethane, pentafluoro- (1) [ref]

Fixed		Measured
Mole fraction of Ethane, pentafluoro- (1) - Liquid	Temperature, K - Liquid	Mole fraction of Ethane, pentafluoro- (1) - Gas
0.0000	253.15	0.0000
0.0000	273.15	0.0000
0.0000	293.15	0.0000
0.0307	293.15	0.1467
0.0336	253.15	0.2102
0.0399	273.15	0.2083
0.1044	253.15	0.3958
0.1182	293.15	0.3430
0.1599	273.15	0.4316
0.1736	253.15	0.4843
0.2088	253.15	0.5077
0.2097	293.15	0.4420
0.2505	253.15	0.5320
0.2746	273.15	0.5156
0.3506	253.15	0.5784
0.3509	293.15	0.5343
0.3849	273.15	0.5723
0.3970	253.15	0.5970
0.4636	293.15	0.5941
0.4992	273.15	0.6261
0.5587	253.15	0.6595
0.6140	293.15	0.6732
0.6804	273.15	0.7129
0.6956	293.15	0.7226
0.7581	273.15	0.7626
0.7612	253.15	0.7579
0.7618	293.15	0.7688
0.7664	293.15	0.7713
0.8360	293.15	0.8265
0.8395	253.15	0.8160
0.8683	273.15	0.8485
0.8971	273.15	0.8736
0.9114	293.15	0.8964
0.9322	273.15	0.9131
0.9395	253.15	0.9137
0.9516	273.15	0.9382
0.9643	293.15	0.9546
1.0000	253.15	1.0000
1.0000	273.15	1.0000
1.0000	293.15	1.0000

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Mole fraction of Ethane, pentafluoro- (1) - Liquid	Temperature, K - Liquid	Vapor or sublimation pressure, kPa - Liquid
0.0000	253.15	171.30
0.0000	273.15	344.10
0.0000	293.15	631.70
0.0307	293.15	731.60
0.0336	253.15	212.10
0.0399	273.15	426.70
0.1044	253.15	264.20
0.1182	293.15	907.90
0.1599	273.15	553.10
0.1736	253.15	295.10
0.2088	253.15	306.20
0.2097	293.15	1018.90
0.2505	253.15	315.80
0.2746	273.15	613.40
0.3506	253.15	333.30
0.3509	293.15	1126.20
0.3849	273.15	651.70
0.3970	253.15	339.70
0.4636	293.15	1183.70
0.4992	273.15	680.00
0.5587	253.15	355.40
0.6140	293.15	1236.40
0.6804	273.15	704.20
0.6956	293.15	1252.40
0.7581	273.15	707.80
0.7612	253.15	362.80
0.7618	293.15	1260.20
0.7664	293.15	1259.00
0.8360	293.15	1256.80
0.8395	253.15	361.20
0.8683	273.15	701.70
0.8971	273.15	697.80
0.9114	293.15	1242.40
0.9322	273.15	690.60
0.9395	253.15	350.90
0.9516	273.15	685.10
0.9643	293.15	1224.40
1.0000	253.15	337.30
1.0000	273.15	672.10
1.0000	293.15	1204.70

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Mole fraction of Ethane, pentafluoro- (1) - Liquid	Temperature, K - Liquid	Vapor or sublimation pressure, kPa - Liquid
0.0000	253.15	171.30
0.0000	273.15	344.10
0.0000	293.15	631.70
0.0307	293.15	731.60
0.0336	253.15	212.10
0.0399	273.15	426.70
0.1044	253.15	264.20
0.1182	293.15	907.90
0.1599	273.15	553.10
0.1736	253.15	295.10
0.2088	253.15	306.20
0.2097	293.15	1018.90
0.2505	253.15	315.80
0.2746	273.15	613.40
0.3506	253.15	333.30
0.3509	293.15	1126.20
0.3849	273.15	651.70
0.3970	253.15	339.70
0.4636	293.15	1183.70
0.4992	273.15	680.00
0.5587	253.15	355.40
0.6140	293.15	1236.40
0.6804	273.15	704.20
0.6956	293.15	1252.40
0.7581	273.15	707.80
0.7612	253.15	362.80
0.7618	293.15	1260.20
0.7664	293.15	1259.00
0.8360	293.15	1256.80
0.8395	253.15	361.20
0.8683	273.15	701.70
0.8971	273.15	697.80
0.9114	293.15	1242.40
0.9322	273.15	690.60
0.9395	253.15	350.90
0.9516	273.15	685.10
0.9643	293.15	1224.40
1.0000	253.15	337.30
1.0000	273.15	672.10
1.0000	293.15	1204.70

Azeotropic pressure, kPa [ref]

Temperature, K - Liquid	Azeotropic pressure, kPa - Liquid
253.15	363.00
273.15	708.00
293.15	1260.00

Azeotropic pressure, kPa [ref]

Temperature, K - Liquid	Azeotropic pressure, kPa - Liquid
253.15	363.00
273.15	708.00
293.15	1260.00

Sources

• Isothermal vapour + liquid equilibrium measurements and correlation for the pentafluoroethane + cyclopropane and the cyclopropane + 1,1,1,2-tetrafluoroethane binary systems