| Items | Specifications |
|---|---|
| Density | 0.8±0.1 g/cm3 |
| Boiling Point | 89.5±8.0 °C at 760 mmHg |
| Melting Point | -63 °C |
| Molecular Formula | C4H9N |
| Molecular Weight | 71.121 |
| Flash Point | 2.8±0.0 °C |
| Exact Mass | 71.073502 |
| PSA | 12.03000 |
| LogP | 0.37 |
| Vapour density | 2.45 (vs air) |
| Vapour Pressure | 58.6±0.2 mmHg at 25°C |
| Index of Refraction | 1.428 |
| EINECS | 204-648-7 |