Description
| Name | 3-Butyn-1-ol |
| Molecular Formula | C4H6O | |
| Molecular Weight | 70.09 | |
| CAS Registry Number | 927-74-2 | |
| EINECS | 213-161-9 |
| Properties | ||
| Density | 0.926 | |
| Melting point | -63.6 ºC | |
| Boiling point | 128.8 ºC | |
| Refractive index | 1.4397-1.4417 | |
| Flash point | 36 ºC | |
| Safety Data | ||
| Hazard Symbols |  Xi |
|
| Risk Codes | R10;R36/37/38 | |
| Safety Description | S16;S26;S37/39 | |
| Transport Information | UN 1986 | |
