Refrigerant R1234YF Physical And Chemical Characteristics
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The following are the most important characteristics and safety precautions for Refrigerant R1234yf. The complete specifications can be found in the respective safety data sheets.
| Chemical formula | CF3CF=CH2 |
| Chemical designation | 2, 3, 3, 3-Tetraflourprop-1-en, HFO-1234yf |
| Boiling point at 1 bar (14.5 psi) | -29.4°C (-20.9°F) |
| Solidification point | -152.2°C (-241.96°F) |
| Critical temperature | 94.7°C (-202.46°F) |
| Critical pressure | 32.82 bar (476 psi) pressure 33.82 bar (490.52 psi) (absolute pressure |
| Self-ignition point | 405°C (761°F) at 1.02 bar (14.79 psi) absolute pressure |
| Flammability | Flammable gas
|
| Shape | Compressed liquid gas |
| Color | Colorless |
| Smell | Faint odor |