Introduction：Basic information about CAS 40133-08-2|5,6,7,8-Tetrahydro-4H-cyclohepta[b]thiophene-2-carboxylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5,6,7,8-Tetrahydro-4H-cyclohepta[b]thiophene-2-carboxylic acid |
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| CAS Number | 40133-08-2 | Molecular Weight | 196.26600 |
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| Density | 1.258g/cm3 | Boiling Point | 378.5ºC at 760mmHg |
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| Molecular Formula | C10H12O2S | Melting Point | / |
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| MSDS | USA | Flash Point | 182.7ºC |
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Names
| Name | 5,6,7,8-Tetrahydro-4H-cyclohepta[b]thiophene-2-carboxylic acid |
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Chemical & Physical Properties
| Density | 1.258g/cm3 |
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| Boiling Point | 378.5ºC at 760mmHg |
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| Molecular Formula | C10H12O2S |
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| Molecular Weight | 196.26600 |
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| Flash Point | 182.7ºC |
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| Exact Mass | 196.05600 |
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| PSA | 65.54000 |
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| LogP | 2.71520 |
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| Index of Refraction | 1.594 |
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| InChIKey | FUUKNDGHOIUHLN-UHFFFAOYSA-N |
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| SMILES | O=C(O)c1cc2c(s1)CCCCC2 |
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Safety Information
| Hazard Codes | Xi |
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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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