Introduction：Basic information about CAS 15943-84-7|2-(4-CHLORO-PHENYL)-5-METHYL-2H-PYRAZOLE-3-CARBOXYLIC ACID, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-(4-CHLORO-PHENYL)-5-METHYL-2H-PYRAZOLE-3-CARBOXYLIC ACID |
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| CAS Number | 15943-84-7 | Molecular Weight | 236.65400 |
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| Density | 1.38g/cm3 | Boiling Point | 408.8ºC at 760 mmHg |
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| Molecular Formula | C11H9ClN2O2 | Melting Point | / |
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| MSDS | / | Flash Point | 201ºC |
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Names
| Name | 2-(4-chlorophenyl)-5-methylpyrazole-3-carboxylic acid |
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Chemical & Physical Properties
| Density | 1.38g/cm3 |
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| Boiling Point | 408.8ºC at 760 mmHg |
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| Molecular Formula | C11H9ClN2O2 |
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| Molecular Weight | 236.65400 |
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| Flash Point | 201ºC |
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| Exact Mass | 236.03500 |
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| PSA | 55.12000 |
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| LogP | 2.53230 |
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| Vapour Pressure | 2.05E-07mmHg at 25°C |
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| Index of Refraction | 1.634 |
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| InChIKey | MHQHJXWLBIAZGU-UHFFFAOYSA-N |
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| SMILES | Cc1cc(C(=O)O)n(-c2ccc(Cl)cc2)n1 |
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Safety Information
Customs
| HS Code | 2933199090 |
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| Summary | 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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