Complaint
| Model | R404a |
| Molecular formula | CHF2CF3/CF3CH2F/CH3CF3 |
| Molecular Weight | 97.6 |
| Boiling point 101.3Pa(°C) I | -46.6 |
| Freezing point 101.3Pa(°C) | - |
| Density 30°C(kg/m) | 1017.2 |
| Critical temperature(°C) | 72.1 |
| Critical pressure(MPA) | 3.74 |
| ODP | 0 |
| GWP | 3800 |
| Purity | ≥99.8% |
| Water content | ≤0.001% |
| Acidity | ≤0.00001% |
| Evaporation residue | ≤0.01% |
| Chloride content | ≤0.0001% |
| Appearance | Colorless and clear |
| Odor | Odorless |
