Introduction：Basic information about CAS 66121-71-9|1-Methyl-1H-pyrazole-4-carbonitrile, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1-Methyl-1H-pyrazole-4-carbonitrile |
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| CAS Number | 66121-71-9 | Molecular Weight | 107.113 |
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| Density | 1.1±0.1 g/cm3 | Boiling Point | 230.2±13.0 °C at 760 mmHg |
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| Molecular Formula | C5H5N3 | Melting Point | / |
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| MSDS | / | Flash Point | 93.0±19.8 °C |
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Names
| Name | 4-Cyano-1-methylpyrazole |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.1±0.1 g/cm3 |
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| Boiling Point | 230.2±13.0 °C at 760 mmHg |
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| Molecular Formula | C5H5N3 |
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| Molecular Weight | 107.113 |
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| Flash Point | 93.0±19.8 °C |
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| Exact Mass | 107.048347 |
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| PSA | 41.61000 |
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| LogP | 0.09 |
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| Vapour Pressure | 0.1±0.5 mmHg at 25°C |
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| Index of Refraction | 1.579 |
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| InChIKey | NIBQNKBEGIMBSV-UHFFFAOYSA-N |
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| SMILES | Cn1cc(C#N)cn1 |
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| Storage condition | 2-8°C |
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Safety Information
| Hazard Codes | Xi |
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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
| 1-Methyl-1H-pyrazole-4-carbonitrile |
| 1-methylpyrazole-4-carbonitrile |
| 1H-Pyrazole-4-carbonitrile, 1-methyl- |
