Introduction：Basic information about CAS 99347-21-4|5-Amino-1-methyl-1H-pyrazole-4-carbohydrazide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-Amino-1-methyl-1H-pyrazole-4-carbohydrazide |
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| CAS Number | 99347-21-4 | Molecular Weight | 155.15800 |
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| Density | 1.63g/cm3 | Boiling Point | / |
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| Molecular Formula | C5H9N5O | Melting Point | 237-240ºC |
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| MSDS | / | Flash Point | / |
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Names
| Name | 5-amino-1-methylpyrazole-4-carbohydrazide |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.63g/cm3 |
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| Melting Point | 237-240ºC |
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| Molecular Formula | C5H9N5O |
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| Molecular Weight | 155.15800 |
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| Exact Mass | 155.08100 |
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| PSA | 98.96000 |
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| LogP | 0.27820 |
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| Index of Refraction | 1.725 |
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| InChIKey | OFARNLCWFCSYMC-UHFFFAOYSA-N |
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| SMILES | Cn1ncc(C(=O)NN)c1N |
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Safety Information
| Risk Phrases | 36/37/38 |
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| Safety Phrases | 26-36/37/39 |
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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
| 3-Amino-2-methyl-1H-pyrazole-4-carbohydrazide |
| 4--1-methylpyrazole-5-ylamine |
| 5-amino-1-methyl-1H-pyrazole-4-carbohydrazide |
| 5-amino-1-methylpyrazole-4-carboxhydrazide |
| 5-amino-1-methyl-1H-pyrazole-4-carboxhydrazide |
| aminomethylpyrazolecarbohydrazide |
