Introduction：Basic information about CAS 17345-77-6|4-BROMOCATECHOL, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-BROMOCATECHOL |
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| CAS Number | 17345-77-6 | Molecular Weight | 189.007 |
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| Density | 1.8±0.1 g/cm3 | Boiling Point | 280.5±20.0 °C at 760 mmHg |
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| Molecular Formula | C6H5BrO2 | Melting Point | 87ºC |
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| MSDS | / | Flash Point | 123.5±21.8 °C |
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Names
| Name | 4-Bromocatechol |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.8±0.1 g/cm3 |
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| Boiling Point | 280.5±20.0 °C at 760 mmHg |
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| Melting Point | 87ºC |
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| Molecular Formula | C6H5BrO2 |
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| Molecular Weight | 189.007 |
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| Flash Point | 123.5±21.8 °C |
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| Exact Mass | 187.947281 |
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| PSA | 40.46000 |
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| LogP | 2.26 |
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| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
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| Index of Refraction | 1.657 |
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| InChIKey | AQVKHRQMAUJBBP-UHFFFAOYSA-N |
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| SMILES | Oc1ccc(Br)cc1O |
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Safety Information
| Hazard Codes | Xi |
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| Risk Phrases | 36/37/38 |
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| Safety Phrases | 26-36/37/39 |
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| HS Code | 2908199090 |
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Customs
| HS Code | 2908199090 |
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| Summary | HS: 2908199090. derivatives of polyphenols or phenol-alcohols containing only halogen substituents and their salts. VAT:17.0%. tax rebate rate:9.0%. supervision conditions:None. MFN tariff:5.5%. general tariff:30.0% |
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Synonyms
| 1,2-Benzendiol, 4-bromo- |
| 4-BROMOCATECHOL |
| 4-Bromobenzene-1,2-diol |
| 1,2-Benzenediol, 4-bromo- |
| EINECS 241-370-5 |
| 4-Bromo-1,2-benzenediol |
| 4-Bromo-1,2-dihydroxybenzene |
