Introduction：Basic information about CAS 287917-97-9|4-bromo-1h-pyrazole-5-carbaldehyde, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-bromo-1h-pyrazole-5-carbaldehyde |
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| CAS Number | 287917-97-9 | Molecular Weight | 174.98300 |
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| Density | 1.969g/cm3 | Boiling Point | 338.3ºC at 760 mmHg |
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| Molecular Formula | C4H3BrN2O | Melting Point | 178-180ºC |
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| MSDS | / | Flash Point | 158.4ºC |
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Names
| Name | 4-bromo-1h-pyrazole-5-carbaldehyde |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.969g/cm3 |
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| Boiling Point | 338.3ºC at 760 mmHg |
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| Melting Point | 178-180ºC |
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| Molecular Formula | C4H3BrN2O |
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| Molecular Weight | 174.98300 |
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| Flash Point | 158.4ºC |
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| Exact Mass | 173.94300 |
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| PSA | 45.75000 |
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| LogP | 0.98470 |
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| Vapour Pressure | 9.9E-05mmHg at 25°C |
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| Index of Refraction | 1.67 |
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Safety Information
| Hazard Codes | Xi: Irritant; |
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| Risk Phrases | R36/37/38 |
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Synonyms
| 1H-Pyrazole-3-carboxaldehyde,4-broMo |
| 4-BROMOPYRAZOLE-5-CARBOXALDEHYDE DIMER |
| 4-BROMO-1H-PYRAZOLE-5-CARBOXALDEHYDE |
| BUTTPARK 4357-43 |
| 4-BROMOPYRAZOLE-5-CARBOXALDEHYDE |
| 4-BROMO-1H-PYRAZOLE-5-CARBOXALDEHYDE DIMER |
| 4-bromo-2H-pyrazole-3-carboxaldehyde |
| 4-bromo-2H-pyrazole-3-carbaldehyde |
