Introduction：Basic information about CAS 39244-08-1|3-CHLOROTHIENO[2,3-B]THIOPHENE-2-CARBOXYLIC ACID, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3-CHLOROTHIENO[2,3-B]THIOPHENE-2-CARBOXYLIC ACID |
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| CAS Number | 39244-08-1 | Molecular Weight | 218.68100 |
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| Density | 1.722g/cm3 | Boiling Point | 406.6ºC at 760mmHg |
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| Molecular Formula | C7H3ClO2S2 | Melting Point | 251.5ºC |
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| MSDS | / | Flash Point | 199.7ºC |
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Names
| Name | 4-chlorothieno[2,3-b]thiophene-5-carboxylic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.722g/cm3 |
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| Boiling Point | 406.6ºC at 760mmHg |
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| Melting Point | 251.5ºC |
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| Molecular Formula | C7H3ClO2S2 |
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| Molecular Weight | 218.68100 |
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| Flash Point | 199.7ºC |
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| Exact Mass | 217.92600 |
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| PSA | 93.78000 |
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| LogP | 3.31440 |
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| Index of Refraction | 1.768 |
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| InChIKey | GCQFYYGUNYJMNY-UHFFFAOYSA-N |
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| SMILES | O=C(O)c1sc2sccc2c1Cl |
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Safety Information
| Hazard Codes | Xn |
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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
| 3-Chlorothieno-<2,3b>-thiophencarbonsaeure |
| HMS1728C12 |
| F2124-0611 |
| 3-Chlor-thieno<2,3b>thiophencarbonsaeure |
