| Molecular weight | 72.58 |
| Boiling point, ºC | -51.6 |
| Critical Temperature, ºC | 72.5 |
| Critical pressure, Mpa | 4.95 |
| Liquid specific heat, 30ºC, [KJ/(kg·ºC)] | 1.78 |
| ODP | 0 |
| GWP | 2000 |
| Purity, % | ≥99.6 |
| Moisture, % | ≤0.0010 |
| Acidity, % | ≤0.0001 |
| Evaporated residue, % | ≤0.01 |
| Appearance | Colorless and clear |
| Odor | Odorless |