- Name
- Ethane
- InChI
- InChI=1S/C2H6/c1-2/h1-2H3
- InChI Key
- OTMSDBZUPAUEDD-UHFFFAOYSA-N
- Formula
- C2H6
- SMILES
- CC
- Mol. Weight (g/mol)
- 30.07
- CAS
- 74-84-0
- Name
- Fluoroform
- InChI
- InChI=1S/CHF3/c2-1(3)4/h1H
- InChI Key
- XPDWGBQVDMORPB-UHFFFAOYSA-N
- Formula
- CHF3
- SMILES
- FC(F)F
- Mol. Weight (g/mol)
- 70.01
- CAS
- 75-46-7
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Datasets
- Mole fraction (12)
- Pvap - Vapor or sublimation pressure, kPa (2)
- Vapor or sublimation pressure, kPa (6)
Mole fraction of Ethane (1) [ref]
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Gas | Mole fraction of Ethane (1) - Liquid | Mole fraction of Ethane (1) - Gas |
| 173.86 | 0.0000 | 0.0000 |
| 173.96 | 0.0076 | 0.1937 |
| 174.00 | 0.0161 | 0.3238 |
| 174.07 | 0.0289 | 0.4237 |
| 174.02 | 0.0699 | 0.5656 |
| 173.82 | 0.1296 | 0.6266 |
| 173.88 | 0.9218 | 0.6494 |
| 173.87 | 0.9366 | 0.6687 |
| 173.88 | 0.9609 | 0.7225 |
| 173.82 | 0.9829 | 0.8164 |
| 173.63 | 1.0000 | 1.0000 |
| 177.11 | 0.0000 | 0.0000 |
| 177.20 | 0.0180 | 0.2976 |
| 177.25 | 0.0568 | 0.4865 |
| 177.27 | 0.0911 | 0.5594 |
| 177.28 | 0.8723 | 0.6203 |
| 177.29 | 0.9573 | 0.7428 |
| 177.27 | 0.9744 | 0.8157 |
| 177.24 | 1.0000 | 1.0000 |
| 183.20 | 0.0000 | 0.0000 |
| 183.19 | 0.0000 | 0.0000 |
| 183.27 | 0.0273 | 0.3184 |
| 183.28 | 0.0407 | 0.3939 |
| 183.30 | 0.0948 | 0.5275 |
| 183.34 | 0.2602 | 0.5991 |
| 183.30 | 0.8853 | 0.6293 |
| 183.32 | 0.9151 | 0.6571 |
| 183.29 | 0.9435 | 0.7195 |
| 183.30 | 0.9784 | 0.8521 |
| 183.28 | 1.0000 | 1.0000 |
| 228.83 | 0.0000 | 0.0000 |
| 228.85 | 0.0150 | 0.0794 |
| 228.94 | 0.0464 | 0.1938 |
| 228.92 | 0.1193 | 0.3325 |
| 228.91 | 0.2053 | 0.4120 |
| 228.89 | 0.3465 | 0.4801 |
| 228.94 | 0.3750 | 0.4892 |
| 228.94 | 0.7511 | 0.6104 |
| 228.89 | 0.8956 | 0.7249 |
| 228.91 | 0.9774 | 0.9023 |
| 228.82 | 1.0000 | 1.0000 |
Mole fraction of Ethane (1) [ref]
| Temperature, K - Liquid mixture 1 | Mole fraction of Ethane (1) - Liquid mixture 2 |
|---|---|
| 173.56 | 0.1300 |
| 177.20 | 0.1649 |
| 177.20 | 0.1646 |
| 179.63 | 0.1893 |
| 182.72 | 0.2436 |
| 183.26 | 0.2609 |
| 184.76 | 0.3064 |
| 186.22 | 0.4879 |
Temperature, K
Mole fraction of Ethane (1)
0.1
0.2
0.3
0.4
0.5
175
180
185
Mole fraction of Ethane (1) [ref]
| Temperature, K - Liquid mixture 1 | Mole fraction of Ethane (1) - Liquid mixture 1 |
|---|---|
| 173.56 | 0.8934 |
| 177.20 | 0.8518 |
| 177.20 | 0.8516 |
| 179.63 | 0.8328 |
| 182.72 | 0.7769 |
| 183.26 | 0.7543 |
| 184.76 | 0.7069 |
Temperature, K
Mole fraction of Ethane (1)
0.7
0.75
0.8
0.85
0.9
175
180
185
Mole fraction of Ethane (1) [ref]
| Temperature, K - Liquid mixture 1 | Mole fraction of Ethane (1) - Gas |
|---|---|
| 173.56 | 0.6306 |
| 177.20 | 0.6122 |
| 177.20 | 0.6131 |
| 179.63 | 0.6130 |
| 182.72 | 0.6059 |
| 183.26 | 0.5986 |
| 184.76 | 0.6010 |
| 186.22 | 0.5968 |
Temperature, K
Mole fraction of Ethane (1)
0.6
0.6
0.61
0.61
0.62
0.62
0.63
0.63
175
180
185
Azeotropic composition: mole fraction of Ethane (1) [ref]
| Temperature, K - Liquid | Azeotropic composition: mole fraction of Ethane (1) - Liquid |
|---|---|
| 188.31 | 0.5874 |
| 193.28 | 0.5805 |
| 198.66 | 0.5728 |
| 212.84 | 0.5540 |
| 228.50 | 0.5337 |
| 243.76 | 0.5170 |
Temperature, K
Azeotropic composition: mole fraction of Ethane (1)
0.52
0.54
0.56
0.58
200
220
240
Mole fraction of Ethane (1) [ref]
| Fixed | Measured | |
|---|---|---|
| Mole fraction of Ethane (1) - Liquid | Temperature, K - Liquid | Mole fraction of Ethane (1) - Gas |
| 0.0000 | 188.31 | 0.0000 |
| 0.0000 | 193.28 | 0.0000 |
| 0.0000 | 198.66 | 0.0000 |
| 0.0000 | 212.84 | 0.0000 |
| 0.0000 | 228.50 | 0.0000 |
| 0.0000 | 243.76 | 0.0000 |
| 0.0871 | 212.84 | 0.3526 |
| 0.0941 | 198.66 | 0.4468 |
| 0.1037 | 193.28 | 0.4880 |
| 0.1182 | 243.76 | 0.2787 |
| 0.1208 | 228.50 | 0.3424 |
| 0.1439 | 188.31 | 0.5340 |
| 0.2468 | 212.84 | 0.4791 |
| 0.2617 | 243.76 | 0.3971 |
| 0.2717 | 198.66 | 0.5363 |
| 0.2774 | 188.31 | 0.5699 |
| 0.2858 | 228.50 | 0.4530 |
| 0.2861 | 193.28 | 0.5625 |
| 0.3925 | 212.84 | 0.5167 |
| 0.3936 | 188.31 | 0.5795 |
| 0.3962 | 198.66 | 0.5563 |
| 0.4022 | 193.28 | 0.5755 |
| 0.4049 | 243.76 | 0.4721 |
| 0.4258 | 228.50 | 0.5037 |
| 0.4956 | 243.76 | 0.5043 |
| 0.5009 | 228.50 | 0.5251 |
| 0.5023 | 188.31 | 0.5829 |
| 0.5063 | 198.66 | 0.5661 |
| 0.5069 | 243.76 | 0.5100 |
| 0.5114 | 212.84 | 0.5422 |
| 0.5171 | 193.28 | 0.5785 |
| 0.5195 | 243.76 | 0.5147 |
| 0.5247 | 228.50 | 0.5317 |
| 0.5385 | 228.50 | 0.5349 |
| 0.5505 | 212.84 | 0.5498 |
| 0.5687 | 198.66 | 0.5714 |
| 0.5688 | 212.84 | 0.5551 |
| 0.5737 | 193.28 | 0.5806 |
| 0.5753 | 198.66 | 0.5720 |
| 0.5755 | 188.31 | 0.5844 |
| 0.5825 | 193.28 | 0.5811 |
| 0.5919 | 188.31 | 0.5862 |
| 0.6119 | 243.76 | 0.5537 |
| 0.6120 | 212.84 | 0.5644 |
| 0.6164 | 228.50 | 0.5586 |
| 0.6221 | 188.31 | 0.5872 |
| 0.6242 | 198.66 | 0.5768 |
| 0.6319 | 193.28 | 0.5851 |
| 0.7957 | 198.66 | 0.6128 |
| 0.7967 | 193.28 | 0.6089 |
| 0.7968 | 188.31 | 0.6069 |
| 0.8036 | 212.84 | 0.6274 |
| 0.8166 | 228.50 | 0.6460 |
| 0.8255 | 243.76 | 0.6730 |
| 1.0000 | 188.31 | 1.0000 |
| 1.0000 | 193.28 | 1.0000 |
| 1.0000 | 198.66 | 1.0000 |
| 1.0000 | 212.84 | 1.0000 |
| 1.0000 | 228.50 | 1.0000 |
| 1.0000 | 243.76 | 1.0000 |
Mole fraction of Ethane (1) [ref]
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Gas | Mole fraction of Ethane (1) - Liquid | Mole fraction of Ethane (1) - Gas |
| 173.86 | 0.0000 | 0.0000 |
| 173.96 | 0.0076 | 0.1937 |
| 174.00 | 0.0161 | 0.3238 |
| 174.07 | 0.0289 | 0.4237 |
| 174.02 | 0.0699 | 0.5656 |
| 173.82 | 0.1296 | 0.6266 |
| 173.88 | 0.9218 | 0.6494 |
| 173.87 | 0.9366 | 0.6687 |
| 173.88 | 0.9609 | 0.7225 |
| 173.82 | 0.9829 | 0.8164 |
| 173.63 | 1.0000 | 1.0000 |
| 177.11 | 0.0000 | 0.0000 |
| 177.20 | 0.0180 | 0.2976 |
| 177.25 | 0.0568 | 0.4865 |
| 177.27 | 0.0911 | 0.5594 |
| 177.28 | 0.8723 | 0.6203 |
| 177.29 | 0.9573 | 0.7428 |
| 177.27 | 0.9744 | 0.8157 |
| 177.24 | 1.0000 | 1.0000 |
| 183.20 | 0.0000 | 0.0000 |
| 183.19 | 0.0000 | 0.0000 |
| 183.27 | 0.0273 | 0.3184 |
| 183.28 | 0.0407 | 0.3939 |
| 183.30 | 0.0948 | 0.5275 |
| 183.34 | 0.2602 | 0.5991 |
| 183.30 | 0.8853 | 0.6293 |
| 183.32 | 0.9151 | 0.6571 |
| 183.29 | 0.9435 | 0.7195 |
| 183.30 | 0.9784 | 0.8521 |
| 183.28 | 1.0000 | 1.0000 |
| 228.83 | 0.0000 | 0.0000 |
| 228.85 | 0.0150 | 0.0794 |
| 228.94 | 0.0464 | 0.1938 |
| 228.92 | 0.1193 | 0.3325 |
| 228.91 | 0.2053 | 0.4120 |
| 228.89 | 0.3465 | 0.4801 |
| 228.94 | 0.3750 | 0.4892 |
| 228.94 | 0.7511 | 0.6104 |
| 228.89 | 0.8956 | 0.7249 |
| 228.91 | 0.9774 | 0.9023 |
| 228.82 | 1.0000 | 1.0000 |
Mole fraction of Ethane (1) [ref]
| Temperature, K - Liquid mixture 1 | Mole fraction of Ethane (1) - Liquid mixture 2 |
|---|---|
| 173.56 | 0.1300 |
| 177.20 | 0.1649 |
| 177.20 | 0.1646 |
| 179.63 | 0.1893 |
| 182.72 | 0.2436 |
| 183.26 | 0.2609 |
| 184.76 | 0.3064 |
| 186.22 | 0.4879 |
Temperature, K
Mole fraction of Ethane (1)
0.1
0.2
0.3
0.4
0.5
175
180
185
Mole fraction of Ethane (1) [ref]
| Temperature, K - Liquid mixture 1 | Mole fraction of Ethane (1) - Liquid mixture 1 |
|---|---|
| 173.56 | 0.8934 |
| 177.20 | 0.8518 |
| 177.20 | 0.8516 |
| 179.63 | 0.8328 |
| 182.72 | 0.7769 |
| 183.26 | 0.7543 |
| 184.76 | 0.7069 |
Temperature, K
Mole fraction of Ethane (1)
0.7
0.75
0.8
0.85
0.9
175
180
185
Mole fraction of Ethane (1) [ref]
| Temperature, K - Liquid mixture 1 | Mole fraction of Ethane (1) - Gas |
|---|---|
| 173.56 | 0.6306 |
| 177.20 | 0.6122 |
| 177.20 | 0.6131 |
| 179.63 | 0.6130 |
| 182.72 | 0.6059 |
| 183.26 | 0.5986 |
| 184.76 | 0.6010 |
| 186.22 | 0.5968 |
Temperature, K
Mole fraction of Ethane (1)
0.6
0.6
0.61
0.61
0.62
0.62
0.63
0.63
175
180
185
Azeotropic composition: mole fraction of Ethane (1) [ref]
| Temperature, K - Liquid | Azeotropic composition: mole fraction of Ethane (1) - Liquid |
|---|---|
| 188.31 | 0.5874 |
| 193.28 | 0.5805 |
| 198.66 | 0.5728 |
| 212.84 | 0.5540 |
| 228.50 | 0.5337 |
| 243.76 | 0.5170 |
Temperature, K
Azeotropic composition: mole fraction of Ethane (1)
0.52
0.54
0.56
0.58
200
220
240
Mole fraction of Ethane (1) [ref]
| Fixed | Measured | |
|---|---|---|
| Mole fraction of Ethane (1) - Liquid | Temperature, K - Liquid | Mole fraction of Ethane (1) - Gas |
| 0.0000 | 188.31 | 0.0000 |
| 0.0000 | 193.28 | 0.0000 |
| 0.0000 | 198.66 | 0.0000 |
| 0.0000 | 212.84 | 0.0000 |
| 0.0000 | 228.50 | 0.0000 |
| 0.0000 | 243.76 | 0.0000 |
| 0.0871 | 212.84 | 0.3526 |
| 0.0941 | 198.66 | 0.4468 |
| 0.1037 | 193.28 | 0.4880 |
| 0.1182 | 243.76 | 0.2787 |
| 0.1208 | 228.50 | 0.3424 |
| 0.1439 | 188.31 | 0.5340 |
| 0.2468 | 212.84 | 0.4791 |
| 0.2617 | 243.76 | 0.3971 |
| 0.2717 | 198.66 | 0.5363 |
| 0.2774 | 188.31 | 0.5699 |
| 0.2858 | 228.50 | 0.4530 |
| 0.2861 | 193.28 | 0.5625 |
| 0.3925 | 212.84 | 0.5167 |
| 0.3936 | 188.31 | 0.5795 |
| 0.3962 | 198.66 | 0.5563 |
| 0.4022 | 193.28 | 0.5755 |
| 0.4049 | 243.76 | 0.4721 |
| 0.4258 | 228.50 | 0.5037 |
| 0.4956 | 243.76 | 0.5043 |
| 0.5009 | 228.50 | 0.5251 |
| 0.5023 | 188.31 | 0.5829 |
| 0.5063 | 198.66 | 0.5661 |
| 0.5069 | 243.76 | 0.5100 |
| 0.5114 | 212.84 | 0.5422 |
| 0.5171 | 193.28 | 0.5785 |
| 0.5195 | 243.76 | 0.5147 |
| 0.5247 | 228.50 | 0.5317 |
| 0.5385 | 228.50 | 0.5349 |
| 0.5505 | 212.84 | 0.5498 |
| 0.5687 | 198.66 | 0.5714 |
| 0.5688 | 212.84 | 0.5551 |
| 0.5737 | 193.28 | 0.5806 |
| 0.5753 | 198.66 | 0.5720 |
| 0.5755 | 188.31 | 0.5844 |
| 0.5825 | 193.28 | 0.5811 |
| 0.5919 | 188.31 | 0.5862 |
| 0.6119 | 243.76 | 0.5537 |
| 0.6120 | 212.84 | 0.5644 |
| 0.6164 | 228.50 | 0.5586 |
| 0.6221 | 188.31 | 0.5872 |
| 0.6242 | 198.66 | 0.5768 |
| 0.6319 | 193.28 | 0.5851 |
| 0.7957 | 198.66 | 0.6128 |
| 0.7967 | 193.28 | 0.6089 |
| 0.7968 | 188.31 | 0.6069 |
| 0.8036 | 212.84 | 0.6274 |
| 0.8166 | 228.50 | 0.6460 |
| 0.8255 | 243.76 | 0.6730 |
| 1.0000 | 188.31 | 1.0000 |
| 1.0000 | 193.28 | 1.0000 |
| 1.0000 | 198.66 | 1.0000 |
| 1.0000 | 212.84 | 1.0000 |
| 1.0000 | 228.50 | 1.0000 |
| 1.0000 | 243.76 | 1.0000 |
Vapor or sublimation pressure, kPa [ref]
| Fixed | Measured | |
|---|---|---|
| Mole fraction of Ethane (1) - Liquid | Temperature, K - Liquid | Vapor or sublimation pressure, kPa - Liquid |
| 0.0000 | 188.31 | 85.40 |
| 0.0000 | 193.28 | 115.20 |
| 0.0000 | 198.66 | 153.30 |
| 0.0000 | 212.84 | 307.80 |
| 0.0000 | 228.50 | 591.50 |
| 0.0000 | 243.76 | 1028.00 |
| 0.0871 | 212.84 | 469.10 |
| 0.0941 | 198.66 | 273.50 |
| 0.1037 | 193.28 | 216.20 |
| 0.1182 | 243.76 | 1389.60 |
| 0.1208 | 228.50 | 864.10 |
| 0.1439 | 188.31 | 179.80 |
| 0.2468 | 212.84 | 546.10 |
| 0.2617 | 243.76 | 1548.10 |
| 0.2717 | 198.66 | 306.40 |
| 0.2774 | 188.31 | 189.90 |
| 0.2858 | 228.50 | 968.80 |
| 0.2861 | 193.28 | 241.20 |
| 0.3925 | 212.84 | 564.40 |
| 0.3936 | 188.31 | 191.40 |
| 0.3962 | 198.66 | 312.10 |
| 0.4022 | 193.28 | 244.10 |
| 0.4049 | 243.76 | 1609.50 |
| 0.4258 | 228.50 | 995.40 |
| 0.4956 | 243.76 | 1619.20 |
| 0.5009 | 228.50 | 1000.20 |
| 0.5023 | 188.31 | 191.50 |
| 0.5063 | 198.66 | 313.00 |
| 0.5069 | 243.76 | 1620.60 |
| 0.5114 | 212.84 | 568.50 |
| 0.5171 | 193.28 | 244.30 |
| 0.5195 | 243.76 | 1620.40 |
| 0.5247 | 228.50 | 1000.80 |
| 0.5385 | 228.50 | 1001.20 |
| 0.5505 | 212.84 | 568.90 |
| 0.5687 | 198.66 | 313.30 |
| 0.5688 | 212.84 | 568.70 |
| 0.5737 | 193.28 | 244.40 |
| 0.5753 | 198.66 | 313.30 |
| 0.5755 | 188.31 | 191.60 |
| 0.5825 | 193.28 | 244.50 |
| 0.5919 | 188.31 | 191.60 |
| 0.6119 | 243.76 | 1610.40 |
| 0.6120 | 212.84 | 566.50 |
| 0.6164 | 228.50 | 998.40 |
| 0.6221 | 188.31 | 191.40 |
| 0.6242 | 198.66 | 312.50 |
| 0.6319 | 193.28 | 244.10 |
| 0.7957 | 198.66 | 305.30 |
| 0.7967 | 193.28 | 239.70 |
| 0.7968 | 188.31 | 189.20 |
| 0.8036 | 212.84 | 544.60 |
| 0.8166 | 228.50 | 940.80 |
| 0.8255 | 243.76 | 1484.90 |
| 1.0000 | 188.31 | 123.80 |
| 1.0000 | 193.28 | 159.00 |
| 1.0000 | 198.66 | 204.70 |
| 1.0000 | 212.84 | 374.30 |
| 1.0000 | 228.50 | 665.40 |
| 1.0000 | 243.76 | 1084.00 |
Vapor or sublimation pressure, kPa [ref]
| Fixed | Measured | |
|---|---|---|
| Mole fraction of Ethane (1) - Liquid | Temperature, K - Liquid | Vapor or sublimation pressure, kPa - Liquid |
| 0.0000 | 188.31 | 85.40 |
| 0.0000 | 193.28 | 115.20 |
| 0.0000 | 198.66 | 153.30 |
| 0.0000 | 212.84 | 307.80 |
| 0.0000 | 228.50 | 591.50 |
| 0.0000 | 243.76 | 1028.00 |
| 0.0871 | 212.84 | 469.10 |
| 0.0941 | 198.66 | 273.50 |
| 0.1037 | 193.28 | 216.20 |
| 0.1182 | 243.76 | 1389.60 |
| 0.1208 | 228.50 | 864.10 |
| 0.1439 | 188.31 | 179.80 |
| 0.2468 | 212.84 | 546.10 |
| 0.2617 | 243.76 | 1548.10 |
| 0.2717 | 198.66 | 306.40 |
| 0.2774 | 188.31 | 189.90 |
| 0.2858 | 228.50 | 968.80 |
| 0.2861 | 193.28 | 241.20 |
| 0.3925 | 212.84 | 564.40 |
| 0.3936 | 188.31 | 191.40 |
| 0.3962 | 198.66 | 312.10 |
| 0.4022 | 193.28 | 244.10 |
| 0.4049 | 243.76 | 1609.50 |
| 0.4258 | 228.50 | 995.40 |
| 0.4956 | 243.76 | 1619.20 |
| 0.5009 | 228.50 | 1000.20 |
| 0.5023 | 188.31 | 191.50 |
| 0.5063 | 198.66 | 313.00 |
| 0.5069 | 243.76 | 1620.60 |
| 0.5114 | 212.84 | 568.50 |
| 0.5171 | 193.28 | 244.30 |
| 0.5195 | 243.76 | 1620.40 |
| 0.5247 | 228.50 | 1000.80 |
| 0.5385 | 228.50 | 1001.20 |
| 0.5505 | 212.84 | 568.90 |
| 0.5687 | 198.66 | 313.30 |
| 0.5688 | 212.84 | 568.70 |
| 0.5737 | 193.28 | 244.40 |
| 0.5753 | 198.66 | 313.30 |
| 0.5755 | 188.31 | 191.60 |
| 0.5825 | 193.28 | 244.50 |
| 0.5919 | 188.31 | 191.60 |
| 0.6119 | 243.76 | 1610.40 |
| 0.6120 | 212.84 | 566.50 |
| 0.6164 | 228.50 | 998.40 |
| 0.6221 | 188.31 | 191.40 |
| 0.6242 | 198.66 | 312.50 |
| 0.6319 | 193.28 | 244.10 |
| 0.7957 | 198.66 | 305.30 |
| 0.7967 | 193.28 | 239.70 |
| 0.7968 | 188.31 | 189.20 |
| 0.8036 | 212.84 | 544.60 |
| 0.8166 | 228.50 | 940.80 |
| 0.8255 | 243.76 | 1484.90 |
| 1.0000 | 188.31 | 123.80 |
| 1.0000 | 193.28 | 159.00 |
| 1.0000 | 198.66 | 204.70 |
| 1.0000 | 212.84 | 374.30 |
| 1.0000 | 228.50 | 665.40 |
| 1.0000 | 243.76 | 1084.00 |
Vapor or sublimation pressure, kPa [ref]
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Gas | Mole fraction of Ethane (1) - Liquid | Vapor or sublimation pressure, kPa - Gas |
| 173.86 | 0.0000 | 34.35 |
| 173.96 | 0.0076 | 42.75 |
| 174.00 | 0.0161 | 50.12 |
| 174.07 | 0.0289 | 58.20 |
| 174.02 | 0.0699 | 73.49 |
| 173.82 | 0.1296 | 82.97 |
| 173.88 | 0.9218 | 80.13 |
| 173.87 | 0.9366 | 78.30 |
| 173.88 | 0.9609 | 73.48 |
| 173.82 | 0.9829 | 65.84 |
| 173.63 | 1.0000 | 53.57 |
| 177.11 | 0.0000 | 41.46 |
| 177.20 | 0.0180 | 58.77 |
| 177.25 | 0.0568 | 79.89 |
| 177.27 | 0.0911 | 91.58 |
| 177.28 | 0.8723 | 100.97 |
| 177.29 | 0.9573 | 87.56 |
| 177.27 | 0.9744 | 80.29 |
| 177.24 | 1.0000 | 66.42 |
| 183.20 | 0.0000 | 62.29 |
| 183.19 | 0.0000 | 62.33 |
| 183.27 | 0.0273 | 90.74 |
| 183.28 | 0.0407 | 101.90 |
| 183.30 | 0.0948 | 127.28 |
| 183.34 | 0.2602 | 144.40 |
| 183.30 | 0.8853 | 139.97 |
| 183.32 | 0.9151 | 135.73 |
| 183.29 | 0.9435 | 126.09 |
| 183.30 | 0.9784 | 108.76 |
| 183.28 | 1.0000 | 94.31 |
| 228.83 | 0.0000 | 600.35 |
| 228.85 | 0.0150 | 651.63 |
| 228.94 | 0.0464 | 738.77 |
| 228.92 | 0.1193 | 862.24 |
| 228.91 | 0.2053 | 939.15 |
| 228.89 | 0.3465 | 993.90 |
| 228.94 | 0.3750 | 1001.08 |
| 228.94 | 0.7511 | 985.98 |
| 228.89 | 0.8956 | 889.01 |
| 228.91 | 0.9774 | 743.70 |
| 228.82 | 1.0000 | 673.93 |
Vapor or sublimation pressure, kPa [ref]
| Temperature, K - Liquid mixture 1 | Vapor or sublimation pressure, kPa - Gas |
|---|---|
| 173.56 | 80.59 |
| 177.20 | 101.11 |
| 177.20 | 101.20 |
| 179.63 | 116.87 |
| 182.72 | 139.54 |
| 183.26 | 143.85 |
| 184.76 | 156.08 |
| 186.22 | 168.93 |
Temperature, K
Vapor or sublimation pressure, kPa
80
100
120
140
160
175
180
185
Azeotropic pressure, kPa [ref]
| Temperature, K - Liquid | Azeotropic pressure, kPa - Liquid |
|---|---|
| 188.31 | 190.80 |
| 193.28 | 243.90 |
| 198.66 | 313.40 |
| 212.84 | 568.50 |
| 228.50 | 1003.10 |
| 243.76 | 1625.90 |
Temperature, K
Azeotropic pressure, kPa
200
400
600
800
1000
1200
1400
1600
200
220
240
Vapor or sublimation pressure, kPa [ref]
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Gas | Mole fraction of Ethane (1) - Liquid | Vapor or sublimation pressure, kPa - Gas |
| 173.86 | 0.0000 | 34.35 |
| 173.96 | 0.0076 | 42.75 |
| 174.00 | 0.0161 | 50.12 |
| 174.07 | 0.0289 | 58.20 |
| 174.02 | 0.0699 | 73.49 |
| 173.82 | 0.1296 | 82.97 |
| 173.88 | 0.9218 | 80.13 |
| 173.87 | 0.9366 | 78.30 |
| 173.88 | 0.9609 | 73.48 |
| 173.82 | 0.9829 | 65.84 |
| 173.63 | 1.0000 | 53.57 |
| 177.11 | 0.0000 | 41.46 |
| 177.20 | 0.0180 | 58.77 |
| 177.25 | 0.0568 | 79.89 |
| 177.27 | 0.0911 | 91.58 |
| 177.28 | 0.8723 | 100.97 |
| 177.29 | 0.9573 | 87.56 |
| 177.27 | 0.9744 | 80.29 |
| 177.24 | 1.0000 | 66.42 |
| 183.20 | 0.0000 | 62.29 |
| 183.19 | 0.0000 | 62.33 |
| 183.27 | 0.0273 | 90.74 |
| 183.28 | 0.0407 | 101.90 |
| 183.30 | 0.0948 | 127.28 |
| 183.34 | 0.2602 | 144.40 |
| 183.30 | 0.8853 | 139.97 |
| 183.32 | 0.9151 | 135.73 |
| 183.29 | 0.9435 | 126.09 |
| 183.30 | 0.9784 | 108.76 |
| 183.28 | 1.0000 | 94.31 |
| 228.83 | 0.0000 | 600.35 |
| 228.85 | 0.0150 | 651.63 |
| 228.94 | 0.0464 | 738.77 |
| 228.92 | 0.1193 | 862.24 |
| 228.91 | 0.2053 | 939.15 |
| 228.89 | 0.3465 | 993.90 |
| 228.94 | 0.3750 | 1001.08 |
| 228.94 | 0.7511 | 985.98 |
| 228.89 | 0.8956 | 889.01 |
| 228.91 | 0.9774 | 743.70 |
| 228.82 | 1.0000 | 673.93 |
Vapor or sublimation pressure, kPa [ref]
| Temperature, K - Liquid mixture 1 | Vapor or sublimation pressure, kPa - Gas |
|---|---|
| 173.56 | 80.59 |
| 177.20 | 101.11 |
| 177.20 | 101.20 |
| 179.63 | 116.87 |
| 182.72 | 139.54 |
| 183.26 | 143.85 |
| 184.76 | 156.08 |
| 186.22 | 168.93 |
Temperature, K
Vapor or sublimation pressure, kPa
80
100
120
140
160
175
180
185
Azeotropic pressure, kPa [ref]
| Temperature, K - Liquid | Azeotropic pressure, kPa - Liquid |
|---|---|
| 188.31 | 190.80 |
| 193.28 | 243.90 |
| 198.66 | 313.40 |
| 212.84 | 568.50 |
| 228.50 | 1003.10 |
| 243.76 | 1625.90 |
Temperature, K
Azeotropic pressure, kPa
200
400
600
800
1000
1200
1400
1600
200
220
240
Sources
- Vapor-liquid and vapor-liquid-liquid equilibrium measurements and correlation of the binary mixtures 2,3,3,3-tetrafluoroprop-1-ene (R1234yf) p (tetrafluoromethane (R14), trifluoromethane (R23), octafluoropropane (R218), nitrogen (R728) and argon (R740)) and ethane (R170) p trifluoromethane (R23)
- Vapor-Liquid Equilibrium Data for the Ethane + Trifluoromethane System at Temperatures from (188.31 to 243.76) K