| Chemical Name | Methyl Fluoride |
| Synonyms | HFC-41 |
| CAS # | 593-53-3 |
| ELINCS # (EU) | 209-796-6 |
| Molecular Formula | CH3F |
| Structure | CH3-F |
| Molecular Weight | 34.03 |
| ODP（CFC-11 = 1） | 0 |
| GWP100（CO2 = 1） | 137 |
| Life Time (years) | 2.8 |
| Chemical Name | Methyl Fluoride |
| Boiling Point(℃) | -78.4 |
| Melting Point(℃) | -142 |
| Liquid Density（@20℃，g/cm3） | 0.61 |
| Gas Density(Air=1) | 1.2 |
| Vapor Pressure（@20℃，bar） | 33 |
| Critical Temperature（℃） | 44.5 |
| Purity | 99.9% | 99.99% |
| Cylinder Size | Valve Type | Filling Weight |
| 44 L | CGA 350 / DISS 724 | 12 kg |
