Introduction：Basic information about CAS 40133-06-0|5,6-dihydro-4H-cyclopenta[b]thiophene-2- carboxylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5,6-dihydro-4H-cyclopenta[b]thiophene-2- carboxylic acid |
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| CAS Number | 40133-06-0 | Molecular Weight | 168.21300 |
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| Density | 1.395g/cm3 | Boiling Point | 347.7ºC at 760mmHg |
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| Molecular Formula | C8H8O2S | Melting Point | 200-202ºC |
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| MSDS | USA | Flash Point | 164.1ºC |
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Names
| Name | 5,6-dihydro-4h-cyclopenta[b]thiophene-2-carboxylic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.395g/cm3 |
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| Boiling Point | 347.7ºC at 760mmHg |
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| Melting Point | 200-202ºC |
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| Molecular Formula | C8H8O2S |
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| Molecular Weight | 168.21300 |
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| Flash Point | 164.1ºC |
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| Exact Mass | 168.02500 |
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| PSA | 65.54000 |
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| LogP | 1.93500 |
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| Index of Refraction | 1.645 |
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| InChIKey | XSFUFVBXPLWNBK-UHFFFAOYSA-N |
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| SMILES | O=C(O)c1cc2c(s1)CCC2 |
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Safety Information
| Hazard Codes | Xi: Irritant; |
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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
| 4H,5H,6H-cyclopenta[b]thiophene-2-carboxylic acid |
| 4,5,6-trihydrocyclopenta[2,1-b]thiophene-2-carboxylic acid |
