Global InformationMonobromophenol information
The monobromophenols are chemical compounds consisting of phenol substituted with a bromine atom. There are three isomers, 2-bromophenol, 3-bromophenol, and 4-bromophenol.
| Bromophenols | |||
| IUPAC name | 2-Bromophenol | 3-Bromophenol | 4-Bromophenol |
| Other names | o-Bromophenol | m-Bromophenol | p-Bromophenol |
| Chemical structure | 
|
|
|
| CAS number | 95-56-7 | 591-20-8 | 106-41-2 |
| PubChem ID | CID 7244 from PubChem | CID 11563 from PubChem | CID 7808 from PubChem |
| Chemical formula | C6H5BrO | ||
| Molar mass | 173.02 g/mol1 | ||
| Physical state | liquid | solid | |
| Melting point | 3–7 °C[1] | 28–32 °C[2] | 61–64 °C[3] |
| Boiling point | 195–196 °C[1] | 236 °C[2] | 235–236 °C[3] |
| pKa[4] | 8.42 | 9.11 | 9.34 |
| GHS hazard pictograms |    [1]
|
[2]
|
[3]
|
| GHS hazard statements | H226, H302, H315, H319, H335, H400 | H315, H319, H335 | H302, H315 |
| P261, P273, P305+P351+P338 | P261, P305+P351+P338 | P301+312+330 | |
- ^ a b c "2-Bromophenol". Sigma-Aldrich.
- ^ a b c "3-Bromophenol". Sigma-Aldrich.
- ^ a b c "4-Bromophenol". Sigma-Aldrich.
- ^ CRC Handbook of Tables for Organic Compound Identification (Third ed.). 1984. ISBN 0-8493-0303-6.