Introduction：Basic information about CAS 845790-40-1|5-(5-CHLORO-2-THIENYL)-5-OXOVALERIC ACID, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-(5-CHLORO-2-THIENYL)-5-OXOVALERIC ACID |
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| CAS Number | 845790-40-1 | Molecular Weight | 232.68400 |
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| Density | 1.397g/cm3 | Boiling Point | 438.5ºC at 760 mmHg |
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| Molecular Formula | C9H9ClO3S | Melting Point | 130-132ºC |
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| MSDS | / | Flash Point | 219ºC |
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Names
| Name | 5-(5-chlorothiophen-2-yl)-5-oxopentanoic acid |
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Chemical & Physical Properties
| Density | 1.397g/cm3 |
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| Boiling Point | 438.5ºC at 760 mmHg |
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| Melting Point | 130-132ºC |
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| Molecular Formula | C9H9ClO3S |
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| Molecular Weight | 232.68400 |
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| Flash Point | 219ºC |
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| Exact Mass | 231.99600 |
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| PSA | 82.61000 |
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| LogP | 2.83910 |
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| Index of Refraction | 1.574 |
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| InChIKey | DJQOCQPXZYBTPA-UHFFFAOYSA-N |
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| SMILES | O=C(O)CCCC(=O)c1ccc(Cl)s1 |
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Safety Information
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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