Introduction：Basic information about CAS 5272-33-3|3-Butyn-2-ol,2-methyl-4-(trimethylsilyl)-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3-Butyn-2-ol,2-methyl-4-(trimethylsilyl)- |
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| CAS Number | 5272-33-3 | Molecular Weight | 156.29800 |
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| Density | 0.882 g/cm3 | Boiling Point | 95ºC(55 torr) |
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| Molecular Formula | C8H16OSi | Melting Point | 42-45ºC |
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| MSDS | / | Flash Point | 66.8ºC |
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Names
| Name | 2-methyl-4-trimethylsilylbut-3-yn-2-ol |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 0.882 g/cm3 |
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| Boiling Point | 95ºC(55 torr) |
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| Melting Point | 42-45ºC |
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| Molecular Formula | C8H16OSi |
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| Molecular Weight | 156.29800 |
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| Flash Point | 66.8ºC |
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| Exact Mass | 156.09700 |
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| PSA | 20.23000 |
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| LogP | 1.63810 |
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| Index of Refraction | 1.446 |
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| InChIKey | UXOWFNWZWBCLDN-UHFFFAOYSA-N |
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| SMILES | CC(C)(O)C#C[Si](C)(C)C |
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| Storage condition | 2-8°C |
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Safety Information
| Hazard Codes | Xi |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | 26-36/37/39 |
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| HS Code | 2931900090 |
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Customs
| HS Code | 2931900090 |
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| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
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Synonyms
| 3-HYDROXY-3-METHYL-1-TRIMETHYLSILYL-1-BUTYNE |
| 2-methyl-4-trimethylsilyl-3-butyn-2-ol |
