Introduction：Basic information about CAS 126674-98-4|1-Methyl-3-(trifluoromethyl)-1H-pyrazole-4-carbonyl chloride, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1-Methyl-3-(trifluoromethyl)-1H-pyrazole-4-carbonyl chloride |
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| CAS Number | 126674-98-4 | Molecular Weight | 212.55700 |
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| Density | 1.56g/cm3 | Boiling Point | 251.1ºC at 760mmHg |
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| Molecular Formula | C6H4ClF3N2O | Melting Point | / |
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| MSDS | / | Flash Point | 105.6ºC |
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Names
| Name | 1-Methyl-3-(trifluoromethyl)-1H-pyrazole-4-carbonyl chloride |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.56g/cm3 |
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| Boiling Point | 251.1ºC at 760mmHg |
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| Molecular Formula | C6H4ClF3N2O |
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| Molecular Weight | 212.55700 |
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| Flash Point | 105.6ºC |
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| Exact Mass | 211.99600 |
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| PSA | 34.89000 |
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| LogP | 1.81790 |
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| Vapour Pressure | 0.0209mmHg at 25°C |
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| Index of Refraction | 1.501 |
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| InChIKey | KFKVECZQALNWSR-UHFFFAOYSA-N |
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| SMILES | Cn1cc(C(=O)Cl)c(C(F)(F)F)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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Synonyms
| 1-methyl-3-(trifluoromethyl)pyrazole-4-carbonyl chloride |
