557-75-5
| Name | vinyl alcohol |
| CAS | 557-75-5 |
| EINECS(EC#) | 209-183-3 |
| Molecular Formula | C2H4O |
| MDL Number | MFCD00081922 |
| Molecular Weight | 44.05 |
| MOL File | 557-75-5.mol |
Chemical Properties
| Melting point | 9 °C |
| Boiling point | 10.5°C (rough estimate) |
| density | 0.813±0.06 g/cm3(Predicted) |
| refractive index | 1.4054 (estimate) |
| pka | 10.50±0.50(Predicted) |
| Henry's Law Constant | 8.5×10-1 mol/(m3Pa) at 25℃, Wang et al. (2017) |
Safety Data
| Symbol(GHS) |  GHS06 |
| Signal word | Danger |
| Hazard statements | H301 |
| Precautionary statements | P264-P270-P301+P310-P321-P330-P405-P501 |