Introduction：Basic information about CAS 65337-13-5|3-butyn-2-ol, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3-butyn-2-ol |
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| CAS Number | 65337-13-5 | Molecular Weight | 70.08980 |
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| Density | 0.950 g/mL at 20ºC | Boiling Point | 66-67ºC150 mm Hg(lit.) |
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| Molecular Formula | C4H6O | Melting Point | / |
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| MSDS | / | Flash Point | 78 °F |
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Names
| Name | but-3-yn-2-ol |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 0.950 g/mL at 20ºC |
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| Boiling Point | 66-67ºC150 mm Hg(lit.) |
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| Molecular Formula | C4H6O |
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| Molecular Weight | 70.08980 |
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| Flash Point | 78 °F |
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| Exact Mass | 70.04190 |
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| PSA | 20.23000 |
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| LogP | 0.00040 |
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| Index of Refraction | n20/D 1.426(lit.) |
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Safety Information
| Hazard Codes | T |
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| Risk Phrases | 10-25-36/38 |
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| Safety Phrases | 26-45 |
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| RIDADR | UN 2929 6.1/PG 2 |
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| WGK Germany | 3 |
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| RTECS | ES0709800 |
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Synonyms
| Methylethynylcarbinol |
| 3-Hydroxy-1-butyne |
| 1-Methyl-2-propynyl alcohol |
| 1-Ethynylethanol |
| 3-Butyne-2-ol |
| EINECS 217-978-1 |
| 1-Methylpropargyl alcohol |
| MFCD00004541 |
| 1-BUTYN-3-OL |
