Introduction：Basic information about CAS 89166-85-8|5-Chloro-4-nitrothiophene-2-carboxylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-Chloro-4-nitrothiophene-2-carboxylic acid |
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| CAS Number | 89166-85-8 | Molecular Weight | 207.592 |
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| Density | 1.8±0.1 g/cm3 | Boiling Point | 390.4±42.0 °C at 760 mmHg |
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| Molecular Formula | C5H2ClNO4S | Melting Point | / |
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| MSDS | / | Flash Point | 189.9±27.9 °C |
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Names
| Name | 5-Chloro-4-nitrothiophene-2-carboxylic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.8±0.1 g/cm3 |
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| Boiling Point | 390.4±42.0 °C at 760 mmHg |
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| Molecular Formula | C5H2ClNO4S |
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| Molecular Weight | 207.592 |
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| Flash Point | 189.9±27.9 °C |
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| Exact Mass | 206.939301 |
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| PSA | 111.36000 |
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| LogP | 2.27 |
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| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
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| Index of Refraction | 1.669 |
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| InChIKey | FZKDYXWPDMALDM-UHFFFAOYSA-N |
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| SMILES | O=C(O)c1cc([N+](=O)[O-])c(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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Synonyms
| 2-Thiophenecarboxylic acid, 5-chloro-4-nitro- |
| 5-Chloro-4-nitro-2-thiophenecarboxylic acid |
| 5-Chloro-4-nitrothiophene-2-carboxylic acid |
