Introduction：Basic information about CAS 34619-12-0|4-mercapto-2-butanone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-mercapto-2-butanone |
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| CAS Number | 34619-12-0 | Molecular Weight | 104.17100 |
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| Density | 0.985 g/cm3 | Boiling Point | 167ºC at 760 mmHg |
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| Molecular Formula | C4H8OS | Melting Point | 59-60ºC (15 MM HG) |
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| MSDS | / | Flash Point | 54.8ºC |
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Names
| Name | 4-sulfanylbutan-2-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 0.985 g/cm3 |
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| Boiling Point | 167ºC at 760 mmHg |
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| Melting Point | 59-60ºC (15 MM HG) |
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| Molecular Formula | C4H8OS |
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| Molecular Weight | 104.17100 |
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| Flash Point | 54.8ºC |
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| Exact Mass | 104.03000 |
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| PSA | 55.87000 |
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| LogP | 0.89530 |
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| Index of Refraction | 1.451 |
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| InChIKey | LBFXPJUFQGXMJY-UHFFFAOYSA-N |
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| SMILES | CC(=O)CCS |
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Safety Information
Customs
| HS Code | 2930909090 |
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| Summary | 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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Synonyms
| 1-mercaptobutan-3-one |
| 4-mercapto-butan-2-one |
| thiomethyl acetone |
| UNII-RZB3QJ7Y8Q |
| 4-Mercapto-2-butanone |
| 4-Mercapto-butan-2-on |
| 2-Butanone,4-mercapto |
| 2-Keto-4-butanethiol |
| FEMA No. 3357 |
