Introduction：Basic information about CAS 18781-31-2|2-acetyl-3-methylbenzo[b]thiophene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-acetyl-3-methylbenzo[b]thiophene |
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| CAS Number | 18781-31-2 | Molecular Weight | 190.26100 |
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| Density | 1.182 g/cm3 | Boiling Point | 129-131°C 0,5mm |
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| Molecular Formula | C11H10OS | Melting Point | 79-80°C |
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| MSDS | / | Flash Point | 129-131°C/0.5mm |
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Names
| Name | 1-(3-methyl-1-benzothiophen-2-yl)ethanone |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.182 g/cm3 |
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| Boiling Point | 129-131°C 0,5mm |
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| Melting Point | 79-80°C |
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| Molecular Formula | C11H10OS |
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| Molecular Weight | 190.26100 |
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| Flash Point | 129-131°C/0.5mm |
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| Exact Mass | 190.04500 |
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| PSA | 45.31000 |
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| LogP | 3.41230 |
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| Vapour Pressure | 0.000337mmHg at 25°C |
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| Index of Refraction | 1.631 |
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| InChIKey | HBTQKSGOEOVCBN-UHFFFAOYSA-N |
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| SMILES | CC(=O)c1sc2ccccc2c1C |
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Safety Information
| Hazard Codes | Xi |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26-S36/37/39 |
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| HS Code | 2934999090 |
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Customs
| HS Code | 2934999090 |
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| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 2-acetyl-3-methylbenzothiophene |
| 2-acetyl-3-methylthianaphthene |
| 2-Acetyl-3-methylbenzo[b]thiophene |
| MFCD00052499 |
