System: 1,1,1,2,3,3,3-heptafluoropropane/1,1-difluoroethane
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| 1) 1,1,1,2,3,3,3-heptafluoropropane |
| DECHEMA ID | 26898 |
| Formula | C3HF7 |
| Synonym | 2-hydroperfluoropropane |
| Synonym | 2-hydroheptafluoropropane |
| Synonym | r227ea |
| Synonym | r-227ea |
| Synonym | 2-h-heptafluoropropane |
| Synonym | refrigerant 227 |
| InChi-Key | YFMFNYKEUDLDTL-UHFFFAOYSA-N |
| Registry No. | 431-89-0 |
| 2) 1,1-difluoroethane |
| DECHEMA ID | 40163 |
| Formula | C2H4F2 |
| Synonym | R152a |
| Synonym | HFC 152a |
| Synonym | R 152a |
| Synonym | frigen 152A |
| Synonym | ethylidene fluoride |
| Synonym | freon 152a |
| Synonym | refrigerant 152a |
| Synonym | ethylene fluoride |
| Synonym | ethylidene difluoride |
| Synonym | genetron 100 |
| Synonym | genetron 152a |
| Synonym | propellant 152a |
| Synonym | r-152a |
| InChi-Key | NPNPZTNLOVBDOC-UHFFFAOYSA-N |
| Registry No. | 75-37-6 |
Available physical property data:
| Property | Phase | No. of tables | No. of lines | Data |
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| 2nd virial coefficient | gas | 1 | 3 | View |
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| 3rd virial coefficient | gas | 1 | 3 | View |
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| azeotrope | - | 1 | 1 | View |
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| compressibility factor | gas | 1 | 46 | View |
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| density | gas | 1 | 46 | View |
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| no azeotrope under specified conditions | - | 1 | 2 | View |
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| PVT-data | - | 2 | 49 | View |
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| vapor-liquid equilibrium | - | 1 | 17 | View |
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| vapor-liquid equilibrium, isothermal | - | 2 | 28 | View |
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