Introduction：Basic information about CAS 91159-73-8|3,4-Dimethyl-1H-pyrazol-5-amine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3,4-Dimethyl-1H-pyrazol-5-amine |
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| CAS Number | 91159-73-8 | Molecular Weight | 111.145 |
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| Density | 1.2±0.1 g/cm3 | Boiling Point | 317.7±37.0 °C at 760 mmHg |
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| Molecular Formula | C5H9N3 | Melting Point | 63-67ºC |
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| MSDS | / | Flash Point | 171.8±13.7 °C |
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Names
| Name | 3,4-Dimethylpyrazol-5-amine |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.2±0.1 g/cm3 |
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| Boiling Point | 317.7±37.0 °C at 760 mmHg |
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| Melting Point | 63-67ºC |
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| Molecular Formula | C5H9N3 |
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| Molecular Weight | 111.145 |
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| Flash Point | 171.8±13.7 °C |
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| Exact Mass | 111.079643 |
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| PSA | 54.70000 |
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| LogP | 0.63 |
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| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
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| Index of Refraction | 1.597 |
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| InChIKey | JYVPUGQZJRFFAF-UHFFFAOYSA-N |
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| SMILES | Cc1[nH]nc(N)c1C |
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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
| 1H-Pyrazol-5-amine, 3,4-dimethyl- |
| 4,5-DIMETHYL-1H-PYRAZOL-3-AMINE |
| 1H-pyrazol-3-amine, 4,5-dimethyl- |
| 3,4-Dimethyl-1H-pyrazol-5-amine |
