System: octafluoropropane
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| 1) octafluoropropane | |
|---|---|
| DECHEMA ID | 40503 |
| Formula | C3F8 |
| Synonym | R 218 |
| Synonym | FC 218 |
| Synonym | definity |
| Synonym | fc 218 (refrigerant) |
| Synonym | fs 069 |
| Synonym | genetron 218 |
| Synonym | hfc 218 |
| Synonym | optison perflutren |
| Synonym | pfc 218 |
| Synonym | un 2424 |
| Synonym | r218 |
| Synonym | r-218 |
| Synonym | freon 218 |
| Synonym | refrigerant 218 |
| Synonym | perfluoropropane |
| Synonym | 1,1,1,2,2,3,3,3-octafluoropropane |
| InChi-Key | QYSGYZVSCZSLHT-UHFFFAOYSA-N |
| Registry No. | 76-19-7 |
Available physical property data:
| Property | Phase | No. of tables | No. of lines | Data |
|---|---|---|---|---|
| 2nd virial coefficient | gas | 1 | 2 | View |
| acentric factor Omega | - | 4 | 4 | View |
| boiling temperature | - | 1 | 1 | View |
| critical compressibility factor | - | 4 | 4 | View |
| critical density | - | 4 | 4 | View |
| critical pressure | - | 13 | 13 | View |
| critical temperature | - | 13 | 13 | View |
| critical volume | - | 7 | 7 | View |
| density | liquid | 10 | 1701 | View |
| density | gas | 6 | 375 | View |
| density | - | 1 | 1 | View |
| dielectric constant | liquid | 1 | 13 | View |
| diffusion coefficient | gas | 1 | 6 | View |
| enthalpy of formation | gas | 3 | 3 | View |
| enthalpy of fusion | - | 3 | 5 | View |
| enthalpy of phase transition | - | 3 | 5 | View |
| enthalpy of vaporization | - | 4 | 18 | View |
| fusion pressure | - | 1 | 1 | View |
| fusion temperature | - | 4 | 6 | View |
| heat capacity (cp) | solid(2) | 1 | 61 | View |
| heat capacity (cp) | gas | 2 | 16 | View |
| heat capacity (cp) | solid(1) | 1 | 15 | View |
| heat capacity (cp) | liquid | 1 | 36 | View |
| melting point | - | 3 | 3 | View |
| normal boiling point | - | 6 | 6 | View |
| sound velocity | liquid | 1 | 100 | View |
| sound velocity | gas | 3 | 260 | View |
| surface tension | liquid | 2 | 47 | View |
| temperature of phase transition | - | 1 | 1 | View |
| thermal conductivity | gas | 5 | 121 | View |
| thermal conductivity | - | 1 | 501 | View |
| thermal conductivity | liquid | 3 | 109 | View |
| UNIQUAC area parameter | - | 1 | 1 | View |
| UNIQUAC volume parameter | - | 1 | 1 | View |
| vapor pressure | - | 29 | 144 | View |
| viscosity, dynamic | liquid | 2 | 388 | View |
| viscosity, dynamic | gas | 1 | 1 | View |
| volume | liquid | 1 | 1 | View |