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115-19-5 2-Methyl-3-butyn-2-ol |
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| Chemical Name | 2-Methyl-3-butyn-2-ol |
| Synonyms | 2-Methyl-3-butyn-2-ol,(Dimethyl propargyl carbinol);2,2-Dimethylpropargyl alcohol;3-Methyl butynol;2-methylbut-3-yn-2-ol;3-Methylbutynol |
| Molecular Formula | C5H8O |
| Molecular Weight | 84.1164 |
| CAS Registry Number | 115-19-5 |
| EINECS | 204-070-5 |
| Molecular Structure | ![]() |
| Density | 0.91g/cm3 |
| Melting Point | 3℃ |
| Boiling Point | 104.2°C at 760 mmHg |
| Refractive Index | 1.444 |
| Flash Point | 25°C |
| Water Solubility | miscible |
| Vapour Pressur | 17.2mmHg at 25°C |
| Hazard Symbols | |
| Risk Codes | R10||R22||R41:; |
| Safety Description | S16||S26||S39:; |
| MSDS | |