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| Fluorocarbon solvent Difluorodichloromethane (Freon 12) | ||||
| Chemical formula: CHCl2F2 | ||||
| Property | Value in metric unit | Value in US unit | ||
| Density of liquid at boiling point | 1.49*10³ | kg/m³ | 92.8 | lb/ft³ |
|---|---|---|---|---|
| Density of gas at boiling point | 6.25 | kg/m³ | 0.39 | lb/ft³ |
| Viscosity of gas at 32°F (0°C) | 0.01168 | cP | 7.85*10-6 | lb/ft·s |
| Vapor pressure at 68°F (20°C) | 567 | kPa | 82.2 | psi |
| Boiling point | -29.8 | ºC | -21.6 | ºF |
| Triple Point pressure | 10 | MPa | 1450 | psi |
| Triple Point temperature | -157 | ºC | -251 | ºF |
| Specific heat capacity of liquid at 81°F (27°C) | 980 | J/(kg*K) | 0.234 | BTU/(lb*ºF) |
| Specific heat capacity (Cv) of gas at 59°F (15°C) | 538 | J/(kg*K) | 0.128 | BTU/(lb*ºF) |
| Specific heat capacity (Cp) of gas at 59°F (15°C) | 612 | J/(kg*K) | 0.146 | BTU/(lb*ºF) |
| Latent heat of vaporization | 167 | kJ/kg | 71.8 | BTU/lb |