Mixture of Methane, trifluoroiodo- + Ethane, 1,1,2,2-tetrafluoro-

Datasets

1. Azeotropic composition: mole fraction (4)
2. Azeotropic pressure, kPa (4)

Azeotropic composition: mole fraction of Methane, trifluoroiodo- (1) [ref]

Temperature, K - Liquid	Azeotropic composition: mole fraction of Methane, trifluoroiodo- (1) - Liquid
258.15	0.5280
263.15	0.5200
273.15	0.4990
283.15	0.4860

Mole fraction of Methane, trifluoroiodo- (1) [ref]

Fixed		Measured
Mole fraction of Methane, trifluoroiodo- (1) - Liquid	Temperature, K - Liquid	Mole fraction of Methane, trifluoroiodo- (1) - Gas
0.0000	258.15	0.0000
0.0000	263.15	0.0000
0.0000	273.15	0.0000
0.0000	283.15	0.0000
0.1600	273.15	0.2860
0.1600	283.15	0.2710
0.1720	263.15	0.3110
0.1750	258.15	0.3250
0.3250	273.15	0.4160
0.3280	258.15	0.4340
0.3280	263.15	0.4250
0.3290	283.15	0.3990
0.4730	263.15	0.5000
0.4740	258.15	0.5060
0.4740	283.15	0.4820
0.4750	273.15	0.4890
0.5400	258.15	0.5320
0.5400	263.15	0.5270
0.5400	273.15	0.5210
0.5530	283.15	0.5170
0.6820	258.15	0.6010
0.6820	263.15	0.6000
0.6830	273.15	0.6010
0.6900	283.15	0.6030
0.8540	263.15	0.7380
0.8550	258.15	0.7360
0.8610	283.15	0.7500
0.8620	273.15	0.7440
1.0000	258.15	1.0000
1.0000	263.15	1.0000
1.0000	273.15	1.0000
1.0000	283.15	1.0000

Azeotropic composition: mole fraction of Methane, trifluoroiodo- (1) [ref]

Temperature, K - Liquid	Azeotropic composition: mole fraction of Methane, trifluoroiodo- (1) - Liquid
258.15	0.5280
263.15	0.5200
273.15	0.4990
283.15	0.4860

Mole fraction of Methane, trifluoroiodo- (1) [ref]

Fixed		Measured
Mole fraction of Methane, trifluoroiodo- (1) - Liquid	Temperature, K - Liquid	Mole fraction of Methane, trifluoroiodo- (1) - Gas
0.0000	258.15	0.0000
0.0000	263.15	0.0000
0.0000	273.15	0.0000
0.0000	283.15	0.0000
0.1600	273.15	0.2860
0.1600	283.15	0.2710
0.1720	263.15	0.3110
0.1750	258.15	0.3250
0.3250	273.15	0.4160
0.3280	258.15	0.4340
0.3280	263.15	0.4250
0.3290	283.15	0.3990
0.4730	263.15	0.5000
0.4740	258.15	0.5060
0.4740	283.15	0.4820
0.4750	273.15	0.4890
0.5400	258.15	0.5320
0.5400	263.15	0.5270
0.5400	273.15	0.5210
0.5530	283.15	0.5170
0.6820	258.15	0.6010
0.6820	263.15	0.6000
0.6830	273.15	0.6010
0.6900	283.15	0.6030
0.8540	263.15	0.7380
0.8550	258.15	0.7360
0.8610	283.15	0.7500
0.8620	273.15	0.7440
1.0000	258.15	1.0000
1.0000	263.15	1.0000
1.0000	273.15	1.0000
1.0000	283.15	1.0000

Azeotropic pressure, kPa [ref]

Temperature, K - Liquid	Azeotropic pressure, kPa - Liquid
258.15	175.30
263.15	211.70
273.15	301.90
283.15	419.30

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Mole fraction of Methane, trifluoroiodo- (1) - Liquid	Temperature, K - Liquid	Vapor or sublimation pressure, kPa - Gas
0.0000	258.15	124.30
0.0000	263.15	153.00
0.0000	273.15	225.90
0.0000	283.15	323.40
0.1600	273.15	277.60
0.1600	283.15	387.40
0.1720	263.15	194.10
0.1750	258.15	160.40
0.3250	273.15	296.40
0.3280	258.15	171.30
0.3280	263.15	207.40
0.3290	283.15	412.40
0.4730	263.15	211.30
0.4740	258.15	174.80
0.4740	283.15	418.70
0.4750	273.15	301.80
0.5400	258.15	175.00
0.5400	263.15	211.50
0.5400	273.15	301.60
0.5530	283.15	418.40
0.6820	258.15	172.80
0.6820	263.15	208.40
0.6830	273.15	295.90
0.6900	283.15	408.40
0.8540	263.15	193.70
0.8550	258.15	161.00
0.8610	283.15	377.30
0.8620	273.15	274.00
1.0000	258.15	133.00
1.0000	263.15	160.40
1.0000	273.15	228.40
1.0000	283.15	316.40

Azeotropic pressure, kPa [ref]

Temperature, K - Liquid	Azeotropic pressure, kPa - Liquid
258.15	175.30
263.15	211.70
273.15	301.90
283.15	419.30

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Mole fraction of Methane, trifluoroiodo- (1) - Liquid	Temperature, K - Liquid	Vapor or sublimation pressure, kPa - Gas
0.0000	258.15	124.30
0.0000	263.15	153.00
0.0000	273.15	225.90
0.0000	283.15	323.40
0.1600	273.15	277.60
0.1600	283.15	387.40
0.1720	263.15	194.10
0.1750	258.15	160.40
0.3250	273.15	296.40
0.3280	258.15	171.30
0.3280	263.15	207.40
0.3290	283.15	412.40
0.4730	263.15	211.30
0.4740	258.15	174.80
0.4740	283.15	418.70
0.4750	273.15	301.80
0.5400	258.15	175.00
0.5400	263.15	211.50
0.5400	273.15	301.60
0.5530	283.15	418.40
0.6820	258.15	172.80
0.6820	263.15	208.40
0.6830	273.15	295.90
0.6900	283.15	408.40
0.8540	263.15	193.70
0.8550	258.15	161.00
0.8610	283.15	377.30
0.8620	273.15	274.00
1.0000	258.15	133.00
1.0000	263.15	160.40
1.0000	273.15	228.40
1.0000	283.15	316.40

Sources

• Phase equilibrium for the binary azeotropic mixture of trifluoroiodomethane (R13I1) + 1,1,2,2-tetrafluoroethane (R134) at temperatures from 258.150 to 283.150 K