Introduction：Basic information about CAS 89717-64-6|4-bromo-3-nitro-1H-pyrazole, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-bromo-3-nitro-1H-pyrazole |
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| CAS Number | 89717-64-6 | Molecular Weight | 191.971 |
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| Density | 2.2±0.1 g/cm3 | Boiling Point | 320.1±22.0 °C at 760 mmHg |
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| Molecular Formula | C3H2BrN3O2 | Melting Point | 197-198°C |
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| MSDS | / | Flash Point | 147.4±22.3 °C |
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Names
| Name | 4-Bromo-3-nitropyrazole |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 2.2±0.1 g/cm3 |
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| Boiling Point | 320.1±22.0 °C at 760 mmHg |
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| Melting Point | 197-198°C |
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| Molecular Formula | C3H2BrN3O2 |
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| Molecular Weight | 191.971 |
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| Flash Point | 147.4±22.3 °C |
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| Exact Mass | 190.933029 |
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| PSA | 74.50000 |
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| LogP | 1.14 |
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| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
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| Index of Refraction | 1.664 |
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| InChIKey | WEQNDTYVEHMMMX-UHFFFAOYSA-N |
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| SMILES | O=[N+]([O-])c1[nH]ncc1Br |
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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
| 4-bromo-3-nitro-1H-pyrazole |
| 1H-Pyrazole, 4-bromo-5-nitro- |
| 4-Bromo-5-nitro-1H-pyrazole |
| 1H-Pyrazole, 4-bromo-3-nitro- |
