Dibromophenols are a group of bromophenols consisting of one hydroxy group and two bromine atoms bonded to a benzene ring. There are six structural isomers, each with the molecular formula C6H4Br2O, which differ by arrangement of the substituents.
Dibromophenols Name 2,3-Dibromophenol,1,2-Dibromo-3-hydroxybenzene 2,4-Dibromophenol,1,3-Dibromo-6-hydroxybenzene 2,5-Dibromophenol,1,4-Dibromo-2-hydroxybenzene 2,6-Dibromophenol,1,3-Dibromo-2-hydroxybenzene 3,4-Dibromophenol,1,2-Dibromo-4-hydroxybenzene 3,5-Dibromophenol,1,3-Dibromo-5-hydroxybenzene Structural formula CAS Number 57383-80-9 615-58-7 28165-52-8 608-33-3 615-56-5 626-41-5 PubChem Chemical formula C6H4Br2O Molar mass 251.90 g/mol Physical state Solid Melting point 68–69 °CDictionary of organic compounds, S. 1971 (). 40 °C 73–74 °C 56–57 °C 94 °C 81 °C pKa 7.79 (25 °C) 6.67 (25 °C) 8.06 (25 °C) GHS hazard pictograms H- and P-phrases
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