Introduction：Basic information about CAS 14521-80-3|3-Bromo-1H-pyrazole, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3-Bromo-1H-pyrazole |
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| CAS Number | 14521-80-3 | Molecular Weight | 146.973 |
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| Density | 1.9±0.1 g/cm3 | Boiling Point | 264.1±13.0 °C at 760 mmHg |
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| Molecular Formula | C3H3BrN2 | Melting Point | 60-65°C |
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| MSDS | ChineseUSA | Flash Point | 113.5±19.8 °C |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | 3-Bromopyrazole |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.9±0.1 g/cm3 |
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| Boiling Point | 264.1±13.0 °C at 760 mmHg |
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| Melting Point | 60-65°C |
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| Molecular Formula | C3H3BrN2 |
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| Molecular Weight | 146.973 |
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| Flash Point | 113.5±19.8 °C |
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| Exact Mass | 145.947952 |
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| PSA | 28.68000 |
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| LogP | 1.39 |
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| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
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| Index of Refraction | 1.602 |
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| InChIKey | XHZWFUVEKDDQPF-UHFFFAOYSA-N |
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| SMILES | Brc1ccn[nH]1 |
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| Storage condition | ?20°C |
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Safety Information
| Symbol |
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H302-H315-H319-H335 |
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| Precautionary Statements | P261-P305 + P351 + P338 |
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| Hazard Codes | Xn |
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| Risk Phrases | 22-36/37/38 |
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| Safety Phrases | 26-37/39 |
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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
| 3-Bromo-1H-pyrazole |
| T5MNJ CE |
| 1H-Pyrazole, 3-bromo- |
