Introduction：Basic information about CAS 925142-81-0|1-[1-(3-chlorophenyl)pyrazol-4-yl]ethanone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1-[1-(3-chlorophenyl)pyrazol-4-yl]ethanone |
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| CAS Number | 925142-81-0 | Molecular Weight | 220.65500 |
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| Density | 1.269g/cm3 | Boiling Point | 353.936ºC at 760 mmHg |
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| Molecular Formula | C11H9ClN2O | Melting Point | / |
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| MSDS | / | Flash Point | 167.855ºC |
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Names
| Name | 1-[1-(3-chlorophenyl)pyrazol-4-yl]ethanone |
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Chemical & Physical Properties
| Density | 1.269g/cm3 |
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| Boiling Point | 353.936ºC at 760 mmHg |
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| Molecular Formula | C11H9ClN2O |
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| Molecular Weight | 220.65500 |
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| Flash Point | 167.855ºC |
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| Exact Mass | 220.04000 |
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| PSA | 34.89000 |
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| LogP | 2.72830 |
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| Index of Refraction | 1.612 |
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| InChIKey | ZSSJNSCNNBHHQV-UHFFFAOYSA-N |
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| SMILES | CC(=O)c1cnn(-c2cccc(Cl)c2)c1 |
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Safety Information
| Hazard Codes | Xi |
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| RIDADR | NONH for all modes of transport |
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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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