Mixture of Propane + Ethane, 1,1-difluoro-

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Propane

Name
Propane
InChI
InChI=1S/C3H8/c1-3-2/h3H2,1-2H3
InChI Key
ATUOYWHBWRKTHZ-UHFFFAOYSA-N
Formula
C3H8
SMILES
CCC
Mol. Weight (g/mol)
44.10
CAS
74-98-6

Ethane, 1,1-difluoro-

Name
Ethane, 1,1-difluoro-
InChI
InChI=1S/C2H4F2/c1-2(3)4/h2H,1H3
InChI Key
NPNPZTNLOVBDOC-UHFFFAOYSA-N
Formula
C2H4F2
SMILES
CC(F)F
Mol. Weight (g/mol)
66.05
CAS
75-37-6
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Datasets

  1. Mole fraction (8)
  2. Pvap - Vapor or sublimation pressure, kPa (4)
  3. γ - Surface tension liquid-gas, N/m (2)

Mole fraction of Propane (1) [ref]

Fixed Measured
Mole fraction of Propane (1) - Liquid Temperature, K - Liquid Mole fraction of Propane (1) - Gas
0.0000 273.15 0.0000
0.0000 283.15 0.0000
0.0000 293.15 0.0000
0.0000 303.15 0.0000
0.0000 313.15 0.0000
0.0624 303.15 0.1449
0.0656 313.15 0.1238
0.0728 273.15 0.1449
0.0829 293.15 0.1629
0.0848 283.15 0.1652
0.2226 313.15 0.3138
0.2326 303.15 0.3489
0.2331 273.15 0.4219
0.2333 293.15 0.3734
0.2452 283.15 0.3967
0.5473 303.15 0.6135
0.5542 293.15 0.6265
0.5600 283.15 0.6286
0.5771 273.15 0.6408
0.5844 313.15 0.6008
0.5851 273.15 0.6661
0.6102 313.15 0.6447
0.6176 283.15 0.6479
0.6254 293.15 0.6641
0.6436 303.15 0.6562
0.6979 293.15 0.7129
0.7011 273.15 0.7215
0.7054 303.15 0.7069
0.7061 283.15 0.7202
0.7065 313.15 0.7041
0.7542 293.15 0.7488
0.7565 273.15 0.7568
0.7592 283.15 0.7547
0.7633 313.15 0.7448
0.7652 303.15 0.7484
0.8178 273.15 0.8053
0.8282 313.15 0.8035
0.8297 303.15 0.7974
0.8312 293.15 0.7982
0.8343 283.15 0.8087
1.0000 273.15 1.0000
1.0000 283.15 1.0000
1.0000 293.15 1.0000
1.0000 303.15 1.0000
1.0000 313.15 1.0000

Azeotropic composition: mole fraction of Ethane, 1,1-difluoro- (2) [ref]

Temperature, K - Liquid Azeotropic composition: mole fraction of Ethane, 1,1-difluoro- (2) - Liquid
254.31 0.2620
259.27 0.2660
269.26 0.2740
279.47 0.2820
287.94 0.2880
Temperature, K
Azeotropic composition: mole fraction of Ethane, 1,1-difluoro- (2)
0.26
0.27
0.27
0.28
0.28
0.29
0.29
260
270
280

Azeotropic composition: mole fraction of Ethane, 1,1-difluoro- (2) [ref]

Pressure, kPa - Liquid Azeotropic composition: mole fraction of Ethane, 1,1-difluoro- (2) - Liquid
293.00 0.2620
348.00 0.2660
482.00 0.2740
655.00 0.2820
831.00 0.2880
Pressure, kPa
Azeotropic composition: mole fraction of Ethane, 1,1-difluoro- (2)
0.26
0.27
0.27
0.28
0.28
0.29
0.29
400
600
800

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

Fixed Measured
Mole fraction of Ethane, 1,1-difluoro- (2) - Liquid Temperature, K - Liquid Mole fraction of Ethane, 1,1-difluoro- (2) - Gas
0.0000 254.31 0.0000
0.0000 259.27 0.0000
0.0000 269.26 0.0000
0.0000 279.47 0.0000
0.0000 287.94 0.0000
0.1900 254.31 0.2220
0.1900 259.27 0.2230
0.1900 269.26 0.2240
0.1900 279.47 0.2260
0.1930 287.94 0.2270
0.2410 287.94 0.2590
0.2420 269.26 0.2530
0.2420 279.47 0.2570
0.2440 254.31 0.2480
0.2460 259.27 0.2500
0.2570 254.31 0.2520
0.2570 259.27 0.2550
0.2580 269.26 0.2600
0.2580 279.47 0.2640
0.2580 287.94 0.2680
0.2620 259.27 0.2531
0.2620 269.26 0.2540
0.2620 279.47 0.2650
0.2620 287.94 0.2660
0.2650 254.31 0.2560
0.2810 279.47 0.2770
0.2820 287.94 0.2800
0.3260 269.26 0.2920
0.3300 259.27 0.2840
0.3330 254.31 0.2770
0.3330 279.47 0.3120
0.3340 287.94 0.3080
0.6120 287.94 0.4400
0.6150 254.31 0.3670
0.6180 279.47 0.4200
0.6210 259.27 0.3660
0.6210 269.26 0.4000
0.7560 254.31 0.4330
0.7560 259.27 0.4570
0.7580 269.26 0.4840
0.7620 279.47 0.5080
1.0000 254.31 1.0000
1.0000 259.27 1.0000
1.0000 269.26 1.0000
1.0000 279.47 1.0000
1.0000 287.94 1.0000

Mole fraction of Propane (1) [ref]

Fixed Measured
Mole fraction of Propane (1) - Liquid Temperature, K - Liquid Mole fraction of Propane (1) - Gas
0.0000 273.15 0.0000
0.0000 283.15 0.0000
0.0000 293.15 0.0000
0.0000 303.15 0.0000
0.0000 313.15 0.0000
0.0624 303.15 0.1449
0.0656 313.15 0.1238
0.0728 273.15 0.1449
0.0829 293.15 0.1629
0.0848 283.15 0.1652
0.2226 313.15 0.3138
0.2326 303.15 0.3489
0.2331 273.15 0.4219
0.2333 293.15 0.3734
0.2452 283.15 0.3967
0.5473 303.15 0.6135
0.5542 293.15 0.6265
0.5600 283.15 0.6286
0.5771 273.15 0.6408
0.5844 313.15 0.6008
0.5851 273.15 0.6661
0.6102 313.15 0.6447
0.6176 283.15 0.6479
0.6254 293.15 0.6641
0.6436 303.15 0.6562
0.6979 293.15 0.7129
0.7011 273.15 0.7215
0.7054 303.15 0.7069
0.7061 283.15 0.7202
0.7065 313.15 0.7041
0.7542 293.15 0.7488
0.7565 273.15 0.7568
0.7592 283.15 0.7547
0.7633 313.15 0.7448
0.7652 303.15 0.7484
0.8178 273.15 0.8053
0.8282 313.15 0.8035
0.8297 303.15 0.7974
0.8312 293.15 0.7982
0.8343 283.15 0.8087
1.0000 273.15 1.0000
1.0000 283.15 1.0000
1.0000 293.15 1.0000
1.0000 303.15 1.0000
1.0000 313.15 1.0000

Azeotropic composition: mole fraction of Ethane, 1,1-difluoro- (2) [ref]

Temperature, K - Liquid Azeotropic composition: mole fraction of Ethane, 1,1-difluoro- (2) - Liquid
254.31 0.2620
259.27 0.2660
269.26 0.2740
279.47 0.2820
287.94 0.2880
Temperature, K
Azeotropic composition: mole fraction of Ethane, 1,1-difluoro- (2)
0.26
0.27
0.27
0.28
0.28
0.29
0.29
260
270
280

Azeotropic composition: mole fraction of Ethane, 1,1-difluoro- (2) [ref]

Pressure, kPa - Liquid Azeotropic composition: mole fraction of Ethane, 1,1-difluoro- (2) - Liquid
293.00 0.2620
348.00 0.2660
482.00 0.2740
655.00 0.2820
831.00 0.2880
Pressure, kPa
Azeotropic composition: mole fraction of Ethane, 1,1-difluoro- (2)
0.26
0.27
0.27
0.28
0.28
0.29
0.29
400
600
800

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

Fixed Measured
Mole fraction of Ethane, 1,1-difluoro- (2) - Liquid Temperature, K - Liquid Mole fraction of Ethane, 1,1-difluoro- (2) - Gas
0.0000 254.31 0.0000
0.0000 259.27 0.0000
0.0000 269.26 0.0000
0.0000 279.47 0.0000
0.0000 287.94 0.0000
0.1900 254.31 0.2220
0.1900 259.27 0.2230
0.1900 269.26 0.2240
0.1900 279.47 0.2260
0.1930 287.94 0.2270
0.2410 287.94 0.2590
0.2420 269.26 0.2530
0.2420 279.47 0.2570
0.2440 254.31 0.2480
0.2460 259.27 0.2500
0.2570 254.31 0.2520
0.2570 259.27 0.2550
0.2580 269.26 0.2600
0.2580 279.47 0.2640
0.2580 287.94 0.2680
0.2620 259.27 0.2531
0.2620 269.26 0.2540
0.2620 279.47 0.2650
0.2620 287.94 0.2660
0.2650 254.31 0.2560
0.2810 279.47 0.2770
0.2820 287.94 0.2800
0.3260 269.26 0.2920
0.3300 259.27 0.2840
0.3330 254.31 0.2770
0.3330 279.47 0.3120
0.3340 287.94 0.3080
0.6120 287.94 0.4400
0.6150 254.31 0.3670
0.6180 279.47 0.4200
0.6210 259.27 0.3660
0.6210 269.26 0.4000
0.7560 254.31 0.4330
0.7560 259.27 0.4570
0.7580 269.26 0.4840
0.7620 279.47 0.5080
1.0000 254.31 1.0000
1.0000 259.27 1.0000
1.0000 269.26 1.0000
1.0000 279.47 1.0000
1.0000 287.94 1.0000

Vapor or sublimation pressure, kPa [ref]

Fixed Measured
Mole fraction of Propane (1) - Liquid Temperature, K - Liquid Vapor or sublimation pressure, kPa - Liquid
0.0000 273.15 265.80
0.0000 283.15 372.80
0.0000 293.15 513.30
0.0000 303.15 689.90
0.0000 313.15 909.40
0.0624 303.15 775.10
0.0656 313.15 1005.30
0.0728 273.15 319.10
0.0829 293.15 587.60
0.0848 283.15 437.40
0.2226 313.15 1196.40
0.2326 303.15 940.70
0.2331 273.15 412.60
0.2333 293.15 726.90
0.2452 283.15 553.30
0.5473 303.15 1146.50
0.5542 293.15 876.30
0.5600 283.15 669.90
0.5771 273.15 504.90
0.5844 313.15 1467.80
0.5851 273.15 514.20
0.6102 313.15 1501.80
0.6176 283.15 674.50
0.6254 293.15 902.70
0.6436 303.15 1166.70
0.6979 293.15 901.40
0.7011 273.15 507.20
0.7054 303.15 1161.00
0.7061 283.15 677.90
0.7065 313.15 1479.50
0.7542 293.15 894.20
0.7565 273.15 506.50
0.7592 283.15 676.10
0.7633 313.15 1464.10
0.7652 303.15 1154.40
0.8178 273.15 512.90
0.8282 313.15 1479.40
0.8297 303.15 1162.30
0.8312 293.15 904.20
0.8343 283.15 671.30
1.0000 273.15 472.50
1.0000 283.15 633.90
1.0000 293.15 832.94
1.0000 303.15 1077.00
1.0000 313.15 1370.00

Vapor or sublimation pressure, kPa [ref]

Fixed Measured
Mole fraction of Ethane, 1,1-difluoro- (2) - Liquid Temperature, K - Liquid Vapor or sublimation pressure, kPa - Liquid
0.0000 254.31 257.00
0.0000 259.27 303.00
0.0000 269.26 422.00
0.0000 279.47 574.00
0.0000 287.94 727.00
0.1900 254.31 293.00
0.1900 259.27 347.00
0.1900 269.26 480.00
0.1900 279.47 650.00
0.1930 287.94 825.00
0.2410 287.94 829.00
0.2420 269.26 482.00
0.2420 279.47 655.00
0.2440 254.31 293.00
0.2460 259.27 348.00
0.2570 254.31 293.00
0.2570 259.27 348.00
0.2580 269.26 482.00
0.2580 279.47 655.00
0.2580 287.94 831.00
0.2620 259.27 348.00
0.2620 269.26 481.00
0.2620 279.47 655.00
0.2620 287.94 831.00
0.2650 254.31 293.00
0.2810 279.47 655.00
0.2820 287.94 831.00
0.3260 269.26 480.00
0.3300 259.27 345.00
0.3330 254.31 292.00
0.3330 279.47 654.00
0.3340 287.94 830.00
0.6120 287.94 773.00
0.6150 254.31 274.00
0.6180 279.47 610.00
0.6210 259.27 325.00
0.6210 269.26 449.00
0.7560 254.31 251.00
0.7560 259.27 297.00
0.7580 269.26 409.00
0.7620 279.47 556.00
1.0000 254.31 127.00
1.0000 259.27 156.00
1.0000 269.26 231.00
1.0000 279.47 331.00
1.0000 287.94 437.00

Vapor or sublimation pressure, kPa [ref]

Fixed Measured
Mole fraction of Propane (1) - Liquid Temperature, K - Liquid Vapor or sublimation pressure, kPa - Liquid
0.0000 273.15 265.80
0.0000 283.15 372.80
0.0000 293.15 513.30
0.0000 303.15 689.90
0.0000 313.15 909.40
0.0624 303.15 775.10
0.0656 313.15 1005.30
0.0728 273.15 319.10
0.0829 293.15 587.60
0.0848 283.15 437.40
0.2226 313.15 1196.40
0.2326 303.15 940.70
0.2331 273.15 412.60
0.2333 293.15 726.90
0.2452 283.15 553.30
0.5473 303.15 1146.50
0.5542 293.15 876.30
0.5600 283.15 669.90
0.5771 273.15 504.90
0.5844 313.15 1467.80
0.5851 273.15 514.20
0.6102 313.15 1501.80
0.6176 283.15 674.50
0.6254 293.15 902.70
0.6436 303.15 1166.70
0.6979 293.15 901.40
0.7011 273.15 507.20
0.7054 303.15 1161.00
0.7061 283.15 677.90
0.7065 313.15 1479.50
0.7542 293.15 894.20
0.7565 273.15 506.50
0.7592 283.15 676.10
0.7633 313.15 1464.10
0.7652 303.15 1154.40
0.8178 273.15 512.90
0.8282 313.15 1479.40
0.8297 303.15 1162.30
0.8312 293.15 904.20
0.8343 283.15 671.30
1.0000 273.15 472.50
1.0000 283.15 633.90
1.0000 293.15 832.94
1.0000 303.15 1077.00
1.0000 313.15 1370.00

Vapor or sublimation pressure, kPa [ref]

Fixed Measured
Mole fraction of Ethane, 1,1-difluoro- (2) - Liquid Temperature, K - Liquid Vapor or sublimation pressure, kPa - Liquid
0.0000 254.31 257.00
0.0000 259.27 303.00
0.0000 269.26 422.00
0.0000 279.47 574.00
0.0000 287.94 727.00
0.1900 254.31 293.00
0.1900 259.27 347.00
0.1900 269.26 480.00
0.1900 279.47 650.00
0.1930 287.94 825.00
0.2410 287.94 829.00
0.2420 269.26 482.00
0.2420 279.47 655.00
0.2440 254.31 293.00
0.2460 259.27 348.00
0.2570 254.31 293.00
0.2570 259.27 348.00
0.2580 269.26 482.00
0.2580 279.47 655.00
0.2580 287.94 831.00
0.2620 259.27 348.00
0.2620 269.26 481.00
0.2620 279.47 655.00
0.2620 287.94 831.00
0.2650 254.31 293.00
0.2810 279.47 655.00
0.2820 287.94 831.00
0.3260 269.26 480.00
0.3300 259.27 345.00
0.3330 254.31 292.00
0.3330 279.47 654.00
0.3340 287.94 830.00
0.6120 287.94 773.00
0.6150 254.31 274.00
0.6180 279.47 610.00
0.6210 259.27 325.00
0.6210 269.26 449.00
0.7560 254.31 251.00
0.7560 259.27 297.00
0.7580 269.26 409.00
0.7620 279.47 556.00
1.0000 254.31 127.00
1.0000 259.27 156.00
1.0000 269.26 231.00
1.0000 279.47 331.00
1.0000 287.94 437.00

Surface tension liquid-gas, N/m [ref]

Fixed Measured
Temperature, K - Liquid Mass fraction of Propane (1) - Liquid Surface tension liquid-gas, N/m - Liquid
248.15 0.3497 0.0146
248.24 0.2008 0.0153
248.37 0.4922 0.0139
253.14 0.3497 0.0140
253.15 0.4922 0.0133
253.19 0.2008 0.0147
258.10 0.3497 0.0132
258.10 0.4922 0.0126
258.15 0.2008 0.0140
263.10 0.3497 0.0124
263.18 0.4922 0.0119
263.19 0.2008 0.0133
268.13 0.3497 0.0118
268.16 0.4922 0.0112
268.19 0.2008 0.0127
273.08 0.4922 0.0105
273.15 0.3497 0.0112
273.19 0.2008 0.0120
278.16 0.3497 0.0103
278.18 0.2008 0.0114
278.18 0.4922 0.0099
283.16 0.2008 0.0105
283.16 0.3497 0.0098
283.18 0.4922 0.0091
288.15 0.3497 0.0092
288.17 0.4922 0.0085
288.18 0.2008 0.0098
293.13 0.3497 0.0085
293.16 0.2008 0.0091
293.16 0.4922 0.0079
298.10 0.2008 0.0085
298.10 0.3497 0.0078
298.15 0.4922 0.0073
303.15 0.3497 0.0070
303.18 0.2008 0.0077
303.20 0.4922 0.0066
308.11 0.2008 0.0071
308.11 0.3497 0.0063
308.46 0.4922 0.0060
313.16 0.4922 0.0054
313.18 0.3497 0.0057
313.19 0.2008 0.0065
318.13 0.3497 0.0051
318.14 0.2008 0.0059
318.14 0.4922 0.0049
323.16 0.3497 0.0046
323.17 0.4922 0.0043
323.18 0.2008 0.0052
328.12 0.2008 0.0046
328.12 0.3497 0.0040
328.15 0.4922 0.0038

Surface tension liquid-gas, N/m [ref]

Fixed Measured
Temperature, K - Liquid Mass fraction of Propane (1) - Liquid Surface tension liquid-gas, N/m - Liquid
248.15 0.3497 0.0146
248.24 0.2008 0.0153
248.37 0.4922 0.0139
253.14 0.3497 0.0140
253.15 0.4922 0.0133
253.19 0.2008 0.0147
258.10 0.3497 0.0132
258.10 0.4922 0.0126
258.15 0.2008 0.0140
263.10 0.3497 0.0124
263.18 0.4922 0.0119
263.19 0.2008 0.0133
268.13 0.3497 0.0118
268.16 0.4922 0.0112
268.19 0.2008 0.0127
273.08 0.4922 0.0105
273.15 0.3497 0.0112
273.19 0.2008 0.0120
278.16 0.3497 0.0103
278.18 0.2008 0.0114
278.18 0.4922 0.0099
283.16 0.2008 0.0105
283.16 0.3497 0.0098
283.18 0.4922 0.0091
288.15 0.3497 0.0092
288.17 0.4922 0.0085
288.18 0.2008 0.0098
293.13 0.3497 0.0085
293.16 0.2008 0.0091
293.16 0.4922 0.0079
298.10 0.2008 0.0085
298.10 0.3497 0.0078
298.15 0.4922 0.0073
303.15 0.3497 0.0070
303.18 0.2008 0.0077
303.20 0.4922 0.0066
308.11 0.2008 0.0071
308.11 0.3497 0.0063
308.46 0.4922 0.0060
313.16 0.4922 0.0054
313.18 0.3497 0.0057
313.19 0.2008 0.0065
318.13 0.3497 0.0051
318.14 0.2008 0.0059
318.14 0.4922 0.0049
323.16 0.3497 0.0046
323.17 0.4922 0.0043
323.18 0.2008 0.0052
328.12 0.2008 0.0046
328.12 0.3497 0.0040
328.15 0.4922 0.0038

Sources