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513-85-9 butane-2,3-diol |
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| Chemical Name | butane-2,3-diol |
| Synonyms | 2,3-Butanediol;2,3-Dihydroxybutane;2,3-Butanediol, mixture of DL and meso;2,3-butylene glycol;(2R,3S)-butane-2,3-diol |
| Molecular Formula | C4H10O2 |
| Molecular Weight | 90.121 |
| InChl | InChI=1/C4H10O2/c1-3(5)4(2)6/h3-6H,1-2H3 |
| CAS Registry Number | 513-85-9;123513-85-9 |
| EINECS | 208-173-6 |
| Molecular Structure | ![]() |
| Density | 0.997g/cm3 |
| Melting Point | 25℃ |
| Boiling Point | 180.7°C at 760 mmHg |
| Refractive Index | 1.434 |
| Flash Point | 85°C |
| Water Solubility | SOLUBLE |
| Vapour Pressur | 0.26mmHg at 25°C |
| Safety Description | S24/25:; |
| MSDS | |