| Identification | ||
| Name | 2,3-Butanediol | |
| Synonyms | 2,3-Butylene glycol | |
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| Molecular Structure |
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| Molecular Formula | C4H10O2 | |
| Molecular Weight | 90.12 | |
| CAS Registry Number | 513-85-9 | |
| EINECS | 208-173-6 | |
| Properties | ||
| Density | 0.995 | |
| Melting point | 25 ºC | |
| Boiling point | 183-184 ºC | |
| Refractive index | 1.433-1.437 | |
| Flash point | 85 ºC | |