| CAS No. | 116-11-0 |
| Molecular Formula | C4H8O |
| Molecular weight | 72.11 |
| Structure | ![]() |
| EINECS | 204-125-3 |
| Appearance | colorless transparent liquid |
| Boiling point | 34-36°C(lit.) |
| Density | 0.766g/m L at20°C |
| Solubility | Insoluble in water, soluble in ethyl alcohol, diethyl ether, etc. |
| Content | ≥99.0% |
| Moisture | <0.2 |
| Packing | 165 kg/drum |