Introduction：Basic information about CAS 18245-82-4|1-CHLORO-4-TRIMETHYLSILANYL-BUT-3-YN-2-ONE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1-CHLORO-4-TRIMETHYLSILANYL-BUT-3-YN-2-ONE |
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| CAS Number | 18245-82-4 | Molecular Weight | 174.70000 |
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| Density | 1.018g/cm3 | Boiling Point | 187.04ºC at 760 mmHg |
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| Molecular Formula | C7H11ClOSi | Melting Point | / |
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| MSDS | / | Flash Point | 66.92ºC |
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Names
| Name | 1-chloro-4-trimethylsilylbut-3-yn-2-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.018g/cm3 |
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| Boiling Point | 187.04ºC at 760 mmHg |
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| Molecular Formula | C7H11ClOSi |
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| Molecular Weight | 174.70000 |
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| Flash Point | 66.92ºC |
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| Exact Mass | 174.02700 |
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| PSA | 17.07000 |
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| LogP | 1.67510 |
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| Vapour Pressure | 0.643mmHg at 25°C |
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| Index of Refraction | 1.45 |
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| InChIKey | YNHLTRNOGXIHRW-UHFFFAOYSA-N |
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| SMILES | C[Si](C)(C)C#CC(=O)CCl |
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Safety Information
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
| 4-Chloro-1-(trimethylsilyl)-1-butyn-3-one |
| 3-Butyn-2-one,1-chloro-4-(trimethylsilyl) |
| 1-chloro-4-(trimethylsilyl)but-3-yn-2-one |
| 1-CHLORO-4-TRIMETHYLSILANYL-BUT-3-YN-2-ONE |
| 1-chloro-4-(trimethylsilyl)-3-butyne-2-one |
| 4-trimethylsilyl-1-chloro-3-butyn-2-one |
| 1-chloro-4-trimethylsilyl-3-butyn-2-one |
| 1-Trimethylsilyl-4-chlor-butin-(1)-on-(3) |
