System: pentafluoroethane/1,1,1,2-tetrafluoroethane
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| 1) pentafluoroethane |
| DECHEMA ID | 23278 |
| Formula | C2HF5 |
| Synonym | refrigerant 125 |
| Synonym | r125 |
| Synonym | r-125 |
| InChi-Key | GTLACDSXYULKMZ-UHFFFAOYSA-N |
| Registry No. | 354-33-6 |
| 2) 1,1,1,2-tetrafluoroethane |
| DECHEMA ID | 42190 |
| Formula | C2H2F4 |
| Synonym | R 134a |
| Synonym | Freon 134a |
| Synonym | Norflurane |
| Synonym | refrigerant 134a |
| Synonym | r134a |
| Synonym | r-134a |
| InChi-Key | LVGUZGTVOIAKKC-UHFFFAOYSA-N |
| Registry No. | 811-97-2 |
Available physical property data:
| Property | Phase | No. of tables | No. of lines | Data |
| 2nd interaction virial coefficient | gas | 1 | 4 | View |
| 2nd virial coefficient | gas | 1 | 4 | View |
| bubble temperature | liquid | 1 | 11 | View |
| critical density | - | 1 | 4 | View |
| critical pressure | - | 7 | 31 | View |
| critical temperature | - | 8 | 35 | View |
| critical volume | - | 4 | 17 | View |
| density | liquid | 30 | 1142 | View |
| density | gas | 16 | 980 | View |
| density | - | 3 | 419 | View |
| dew temperature | - | 1 | 12 | View |
| heat capacity (cv) | liquid | 3 | 188 | View |
| no azeotrope under specified conditions | - | 11 | 47 | View |
| PVT-data | - | 16 | 1550 | View |
| sound velocity | liquid | 1 | 333 | View |
| sound velocity | gas | 1 | 63 | View |
| surface tension | liquid | 1 | 21 | View |
| thermal conductivity | liquid | 2 | 104 | View |
| thermal conductivity | gas | 1 | 6 | View |
| vapor-liquid equilibrium | - | 12 | 198 | View |
| vapor-liquid equilibrium, isobaric | - | 4 | 4 | View |
| vapor-liquid equilibrium, isothermal | - | 13 | 383 | View |
| viscosity, dynamic | liquid | 4 | 335 | View |
| viscosity, dynamic | gas | 2 | 346 | View |