| Identification | ||
| Name | 3-Butyn-1-ol | |
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| Molecular Structure |
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| 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 | |