Introduction：Basic information about CAS 5334-39-4|3-Methyl-4-nitro-1H-pyrazole, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3-Methyl-4-nitro-1H-pyrazole |
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| CAS Number | 5334-39-4 | Molecular Weight | 127.101 |
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| Density | 1.4±0.1 g/cm3 | Boiling Point | 312.6±22.0 °C at 760 mmHg |
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| Molecular Formula | C4H5N3O2 | Melting Point | 134-136ºC |
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| MSDS | / | Flash Point | 142.9±22.3 °C |
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Names
| Name | 3-Methyl-4-nitropyrazole |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
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| Boiling Point | 312.6±22.0 °C at 760 mmHg |
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| Melting Point | 134-136ºC |
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| Molecular Formula | C4H5N3O2 |
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| Molecular Weight | 127.101 |
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| Flash Point | 142.9±22.3 °C |
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| Exact Mass | 127.038177 |
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| PSA | 74.50000 |
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| LogP | 1.05 |
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| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
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| Index of Refraction | 1.592 |
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| InChIKey | WTZYTQJELOHMMJ-UHFFFAOYSA-N |
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| SMILES | Cc1[nH]ncc1[N+](=O)[O-] |
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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
| 5-methyl-4-nitro-1H-pyrazole |
| 1H-Pyrazole, 3-methyl-4-nitro- |
| 3-Methyl-4-nitro-1H-pyrazole |
| 1H-pyrazole, 5-methyl-4-nitro- |
