Introduction：Basic information about CAS 131947-13-2|4,5-Dichloroisothiazole-3-carboxylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4,5-Dichloroisothiazole-3-carboxylic acid |
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| CAS Number | 131947-13-2 | Molecular Weight | 198.02700 |
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| Density | 1.824g/cm3 | Boiling Point | 205.9ºC at 760mmHg |
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| Molecular Formula | C4HCl2NO2S | Melting Point | 169ºC |
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| MSDS | / | Flash Point | / |
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Names
| Name | 4,5-Dichloroisothiazole-3-carboxylic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.824g/cm3 |
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| Boiling Point | 205.9ºC at 760mmHg |
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| Melting Point | 169ºC |
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| Molecular Formula | C4HCl2NO2S |
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| Molecular Weight | 198.02700 |
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| Exact Mass | 196.91100 |
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| PSA | 78.43000 |
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| LogP | 2.14810 |
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| Vapour Pressure | 0.147mmHg at 25°C |
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| Index of Refraction | 1.646 |
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| InChIKey | ZFEHQZVNKOESSZ-UHFFFAOYSA-N |
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| SMILES | O=C(O)c1nsc(Cl)c1Cl |
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Safety Information
| Hazard Codes | Xi |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26-S37/39 |
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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
| 4,5-dichloro-1,2-thiazole-3-carboxylic acid |
