Introduction：Basic information about CAS 42098-25-9|5-Chloro-1-methyl-4-nitro-1H-pyrazole, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-Chloro-1-methyl-4-nitro-1H-pyrazole |
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| CAS Number | 42098-25-9 | Molecular Weight | 161.546 |
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| Density | 1.7±0.1 g/cm3 | Boiling Point | 272.9±20.0 °C at 760 mmHg |
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| Molecular Formula | C4H4ClN3O2 | Melting Point | / |
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| MSDS | / | Flash Point | 118.9±21.8 °C |
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Names
| Name | 5-Chloro-1-methyl-4-nitro-1H-pyrazole |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.7±0.1 g/cm3 |
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| Boiling Point | 272.9±20.0 °C at 760 mmHg |
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| Molecular Formula | C4H4ClN3O2 |
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| Molecular Weight | 161.546 |
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| Flash Point | 118.9±21.8 °C |
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| Exact Mass | 160.999207 |
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| PSA | 63.64000 |
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| LogP | 1.13 |
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| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
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| Index of Refraction | 1.648 |
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| InChIKey | POXLZEWCWNUVDW-UHFFFAOYSA-N |
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| SMILES | Cn1ncc([N+](=O)[O-])c1Cl |
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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
| 1H-Pyrazole, 5-chloro-1-methyl-4-nitro- |
| 5-Chloro-1-methyl-4-nitro-1H-pyrazole |
| 5-chloro-1-methyl-4-nitropyrazole |
