System: 1,1,1-trifluoroethane
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| 1) 1,1,1-trifluoroethane |
| DECHEMA ID | 26281 |
| Formula | C2H3F3 |
| Synonym | F 143a |
| Synonym | R 143a |
| Synonym | HFC 143a |
| Synonym | refrigerant 143a |
| Synonym | methylfluoroform |
| Synonym | methyl fluoroform |
| Synonym | freon 143a |
| Synonym | trifluoroethane |
| Synonym | r143a |
| Synonym | r-143a |
| InChi-Key | UJPMYEOUBPIPHQ-UHFFFAOYSA-N |
| Registry No. | 420-46-2 |
Available physical property data:
| Property | Phase | No. of tables | No. of lines | Data |
| 2nd virial coefficient | gas | 5 | 36 | View |
| 3rd virial coefficient | gas | 1 | 4 | View |
| acentric factor Omega | - | 5 | 5 | View |
| boiling temperature | - | 3 | 3 | View |
| compressibility factor | gas | 2 | 92 | View |
| critical compressibility factor | - | 4 | 4 | View |
| critical density | - | 8 | 8 | View |
| critical pressure | - | 20 | 20 | View |
| critical temperature | - | 26 | 26 | View |
| critical volume | - | 10 | 10 | View |
| density | gas | 31 | 2710 | View |
| density | - | 3 | 6 | View |
| density | liquid | 34 | 2884 | View |
| dielectric constant | gas | 1 | 54 | View |
| dielectric constant | liquid | 1 | 126 | View |
| dipole moment | - | 1 | 1 | View |
| enthalpy | gas | 4 | 59 | View |
| enthalpy of formation | gas | 7 | 62 | View |
| enthalpy of fusion | - | 4 | 4 | View |
| enthalpy of phase transition | - | 1 | 1 | View |
| enthalpy of phase transition | solid | 1 | 1 | View |
| enthalpy of vaporization | - | 5 | 17 | View |
| entropy | gas | 7 | 23 | View |
| equilibrium constant of formation | gas | 1 | 40 | View |
| free enthalpy function (-H(0)) | gas | 5 | 60 | View |
| free enthalpy of formation | gas | 3 | 19 | View |
| fusion pressure | - | 2 | 2 | View |
| fusion temperature | - | 3 | 3 | View |
| heat capacity | liquid | 2 | 81 | View |
| heat capacity (cp) | gas | 16 | 164 | View |
| heat capacity (cp) | solid | 1 | 47 | View |
| heat capacity (cp) | liquid | 5 | 59 | View |
| heat capacity (cv) | gas | 2 | 81 | View |
| heat capacity (cv) | liquid | 1 | 136 | View |
| isothermal compressibility factor | gas | 2 | 72 | View |
| melting point | - | 4 | 4 | View |
| normal boiling point | - | 7 | 7 | View |
| refractive index, Na-D-line | liquid | 1 | 1 | View |
| sound velocity | liquid | 2 | 205 | View |
| sound velocity | gas | 6 | 388 | View |
| surface tension | liquid | 5 | 94 | View |
| temperature of phase transition | - | 1 | 1 | View |
| thermal conductivity | liquid | 6 | 492 | View |
| thermal conductivity | gas | 10 | 1468 | View |
| triple point | - | 1 | 1 | View |
| triple point temperature | - | 4 | 4 | View |
| UNIQUAC area parameter | - | 1 | 1 | View |
| UNIQUAC volume parameter | - | 1 | 1 | View |
| vapor pressure | - | 65 | 835 | View |
| viscosity, dynamic | liquid | 8 | 259 | View |
| viscosity, dynamic | gas | 6 | 472 | View |
| viscosity, kinematic | liquid | 1 | 9 | View |
| volume | liquid | 1 | 1 | View |