Introduction：Basic information about CAS 39209-94-4|4,5-Dichloro-1H-pyrrole-2-carboxylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4,5-Dichloro-1H-pyrrole-2-carboxylic acid |
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| CAS Number | 39209-94-4 | Molecular Weight | 179.98900 |
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| Density | 1.728g/cm3 | Boiling Point | 386.143ºC at 760 mmHg |
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| Molecular Formula | C5H3Cl2NO2 | Melting Point | / |
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| MSDS | / | Flash Point | 187.333ºC |
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Names
| Name | 4,5-Dichloro-1H-pyrrole-2-carboxylic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.728g/cm3 |
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| Boiling Point | 386.143ºC at 760 mmHg |
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| Molecular Formula | C5H3Cl2NO2 |
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| Molecular Weight | 179.98900 |
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| Flash Point | 187.333ºC |
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| Exact Mass | 178.95400 |
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| PSA | 53.09000 |
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| LogP | 2.01970 |
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| Index of Refraction | 1.637 |
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| InChIKey | MNMMKOBJLQMWLQ-UHFFFAOYSA-N |
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| SMILES | O=C(O)c1cc(Cl)c(Cl)[nH]1 |
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| Storage condition | 2-8°C |
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Safety Information
Customs
| HS Code | 2933990090 |
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| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 4,5-dichloropyrrole-2-carboxylic acid |
