Introduction：Basic information about CAS 205113-77-5|5-methyl-1-phenyl-1H-pyrazole-4-carbonyl chloride, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-methyl-1-phenyl-1H-pyrazole-4-carbonyl chloride |
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| CAS Number | 205113-77-5 | Molecular Weight | 220.65500 |
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| Density | 1.26g/cm3 | Boiling Point | 333.4ºC at 760 mmHg |
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| Molecular Formula | C11H9ClN2O | Melting Point | 147ºC |
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| MSDS | / | Flash Point | 155.4ºC |
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Names
| Name | 5-methyl-1-phenylpyrazole-4-carbonyl chloride |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.26g/cm3 |
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| Boiling Point | 333.4ºC at 760 mmHg |
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| Melting Point | 147ºC |
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| Molecular Formula | C11H9ClN2O |
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| Molecular Weight | 220.65500 |
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| Flash Point | 155.4ºC |
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| Exact Mass | 220.04000 |
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| PSA | 34.89000 |
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| LogP | 2.55970 |
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| Vapour Pressure | 0.000137mmHg at 25°C |
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| Index of Refraction | 1.611 |
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| InChIKey | VWZLNKSEPOXZKV-UHFFFAOYSA-N |
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| SMILES | Cc1c(C(=O)Cl)cnn1-c1ccccc1 |
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Safety Information
| Hazard Codes | C:Corrosive |
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| Risk Phrases | R34 |
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| Safety Phrases | S26-S36/37/39-S45-S6 |
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| RIDADR | UN 3261 |
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| HS Code | 2933199090 |
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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
| 5-Methyl-1-phenyl-1H-pyrazol-4-carbonylchlorid |
| MFCD02677692 |
| 5-Methyl-1-Phenyl-1H-Pyrazole-4-Carbonyl Chloride |
