Introduction：Basic information about CAS 40535-14-6|5-Methyl-1H-pyrazole-3-carbohydrazide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-Methyl-1H-pyrazole-3-carbohydrazide |
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| CAS Number | 40535-14-6 | Molecular Weight | 140.14300 |
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| Density | 1.337g/cm3 | Boiling Point | / |
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| Molecular Formula | C5H8N4O | Melting Point | 157 °C |
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| MSDS | USA | Flash Point | / |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | 5-Methyl-1H-pyrazole-3-carboxylic acid hydrazide |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.337g/cm3 |
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| Melting Point | 157 °C |
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| Molecular Formula | C5H8N4O |
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| Molecular Weight | 140.14300 |
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| Exact Mass | 140.07000 |
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| PSA | 83.80000 |
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| LogP | 0.41280 |
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| Index of Refraction | 1.605 |
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| InChIKey | FWNHUZOBVQZERU-UHFFFAOYSA-N |
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| SMILES | Cc1cc(C(=O)NN)n[nH]1 |
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| Storage condition | 2-8℃ |
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Safety Information
| Symbol |
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H302 |
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| Hazard Codes | Xi: Irritant; |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26-S36/37/39 |
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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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Synonyms
| 5-Methyl-1H-pyrazole-3-carbohydrazide |
| MFCD03423274 |
