| Molecular weight | 44.9 |
| Boiling point, ºC | -42.2 |
| Critical Temperature, ºC | 96.67 |
| Critical pressure, Mpa | 4.25 |
| Liquid specific heat, 30 ºC, [KJ/(kg·ºC)] | 1.64 |
| ODP | 0 |
| GWP | 0.01 |
| Purity, % | ≥99.5 |
| Moisture, % | ≤0.0010 |
| Acidity, % | ≤0.0001 |
| Evaporated residue, % | ≤0.01 |
| Appearance | Colorless and clear |
| Odor | Odorless |