System: dichlorodifluoromethane
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| 1) dichlorodifluoromethane |
| DECHEMA ID | 40187 |
| Formula | CCl2F2 |
| Synonym | CFC 12 |
| Synonym | FC 12 |
| Synonym | R 12 |
| Synonym | F12 |
| Synonym | R 12 (refrigerant) |
| Synonym | CF 12 |
| Synonym | F 12 |
| Synonym | difluorodichloromethane |
| Synonym | arcton 12 |
| Synonym | refrigerant 12 |
| Synonym | isotron 2 |
| Synonym | genetron 12 |
| Synonym | chlorofluorocarbon 12 |
| Synonym | electro-CF 12 |
| Synonym | forane 12 |
| Synonym | isceon 122 |
| Synonym | isotron 12 |
| Synonym | ledon 12 |
| Synonym | refrigerant R 12 |
| Synonym | arcton 6 |
| Synonym | fluorocarbon 12 |
| Synonym | halon |
| Synonym | propellant 12 |
| Synonym | r12 |
| Synonym | r-12 |
| Synonym | freon-12 |
| Synonym | algofrene type 2 |
| Synonym | Freon 12 |
| InChi-Key | PXBRQCKWGAHEHS-UHFFFAOYSA-N |
| Registry No. | 75-71-8 |
Available physical property data:
| Property | Phase | No. of tables | No. of lines | Data |
| 2nd virial coefficient | gas | 8 | 54 | View |
| acentric factor Omega | - | 9 | 9 | View |
| boiling temperature | - | 8 | 8 | View |
| critical compressibility factor | - | 7 | 7 | View |
| critical density | - | 6 | 6 | View |
| critical pressure | - | 41 | 42 | View |
| critical temperature | - | 44 | 45 | View |
| critical volume | - | 24 | 25 | View |
| density | - | 1 | 1 | View |
| density | liquid | 38 | 613 | View |
| density | gas | 16 | 971 | View |
| dielectric constant | liquid | 2 | 28 | View |
| dielectric constant | gas | 1 | 27 | View |
| diffusion coefficient | gas | 3 | 22 | View |
| dipole moment | - | 1 | 1 | View |
| enthalpy | gas | 9 | 390 | View |
| enthalpy | liquid | 1 | 79 | View |
| enthalpy (related to 0 K) | liquid | 1 | 16 | View |
| enthalpy (related to 0 K) | gas | 2 | 36 | View |
| enthalpy function (-H(298)) | gas | 1 | 62 | View |
| enthalpy of combustion | gas | 1 | 1 | View |
| enthalpy of formation | liquid | 1 | 1 | View |
| enthalpy of formation | gas | 9 | 128 | View |
| enthalpy of fusion | - | 4 | 4 | View |
| enthalpy of vaporization | - | 8 | 99 | View |
| entropy | liquid | 1 | 79 | View |
| entropy | gas | 13 | 416 | View |
| entropy (related to 0 K) | - | 1 | 20 | View |
| equilibrium constant of formation | gas | 2 | 102 | View |
| free energy function (-E(298)) | gas | 1 | 62 | View |
| free energy of formation | gas | 1 | 62 | View |
| free enthalpy function (-H(0)) | gas | 5 | 70 | View |
| free enthalpy of formation | gas | 3 | 22 | View |
| fusion pressure | - | 1 | 1 | View |
| fusion temperature | - | 4 | 4 | View |
| heat capacity | liquid | 1 | 1 | View |
| heat capacity (cp) | liquid | 3 | 14 | View |
| heat capacity (cp) | gas | 17 | 300 | View |
| heat capacity (cv) | gas | 5 | 54 | View |
| heat capacity (cv) | liquid | 1 | 16 | View |
| isothermal compressibility factor | gas | 1 | 100 | View |
| melting point | - | 7 | 7 | View |
| normal boiling point | - | 13 | 13 | View |
| octanol/water partition coefficient | - | 4 | 6 | View |
| pressure * volume | - | 3 | 118 | View |
| pressure * volume | gas | 1 | 186 | View |
| refractive index, Na-D-line | liquid | 1 | 1 | View |
| sound velocity | gas | 5 | 601 | View |
| sound velocity | liquid | 5 | 60 | View |
| surface tension | liquid | 8 | 133 | View |
| temperature of solidification | - | 1 | 1 | View |
| thermal conductivity | gas | 30 | 844 | View |
| thermal conductivity | - | 1 | 444 | View |
| thermal conductivity | liquid | 37 | 586 | View |
| UNIQUAC area parameter | - | 1 | 1 | View |
| UNIQUAC volume parameter | - | 1 | 1 | View |
| vapor pressure | - | 73 | 733 | View |
| viscosity, dynamic | gas | 27 | 471 | View |
| viscosity, dynamic | - | 1 | 355 | View |
| viscosity, dynamic | liquid | 38 | 900 | View |
| viscosity, kinematic | liquid | 6 | 46 | View |
| volume | - | 1 | 1 | View |
| volume | liquid | 12 | 183 | View |
| volume | gas | 10 | 659 | View |