| Model | R22 |
| Molecular formula | CHCIF2 |
| Molecular Weight | 85.47 |
| Boiling point 101.3Pa(°C) | -40.8 |
| Critical temperature(°C) | 96.2 |
| Critical pressure(MPA) | 4.99 |
| ODP | 0.034 |
| GWP | 0.17 |
| Moisture,PPm | ≤10 |
| Acidity | ≤0.1 |
| Evaporation residue | ≤100 |
| Appearance | Colorless and clear |
| Odor | No strange stench |



