HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 85583Generated: October 27, 2026
(2-Bromophenyl)hydrazine
1-bromo-1-phenylhydrazine · 1-(2-Bromophenyl)hydrazine · Hydrazine, (2-bromophenyl)-
https://huagongshe.com/en/chemical/85583
Identifiers & Physical Properties
| CAS No. | 16732-66-4 |
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| Molecular formula | C6H7BrN2 |
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| Average molar mass | 187.04 g/mol |
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| Monoisotopic mass | 185.97926032 g/mol |
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| SMILES | NNc1ccccc1Br |
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| InChIKey | ZWMQVBSLMQSMDH-UHFFFAOYSA-N |
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| PubChem CID | 85583 |
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| EC No. | 240-797-4 |
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| DTXSID | DTXSID60168276 |
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Chemical & Physical Properties
| XLogP | 1.9 |
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| Topological polar surface area | 38.1 |
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| Hydrogen bond donors | 2 |
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| Hydrogen bond acceptors | 2 |
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| Rotatable bonds | 1 |
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| Heavy atoms | 9 |
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| Formal charge | 0 |
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| Complexity | 87.1 |
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| Melting point | 46-48 °C |
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| Boiling point | 275.7±23.0 °C(Predicted) |
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| Density | 1.666±0.06 g/cm3(Predicted) |
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| Storage conditions | under inert gas (nitrogen or Argon) at 2–8 °C |
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| pKa (acidity coefficient) | 4.59±0.10(Predicted) |
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| Appearance | Yellow to brown Solid |
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| GHS pictogram | GHS07 |
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| Signal word | Warning |
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| GHS hazard statements | H302-H315-H319-H332-H335 |
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| GHS precautionary statements | P280-P310-P305+P351+P338 |
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Safety & Regulations
| Signal word | Warning |
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| GHS pictogram | GHS07 |
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| GHS hazard statements | H302-H315-H319-H332-H335 |
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| GHS precautionary statements | P280-P310-P305+P351+P338 |
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