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Bromobenzene is used to introduce a phenyl group into other compounds. One method involves its conversion to the Grignard reagent, phenylmagnesium bromide. This reagent can be used, e.g. in the reaction with carbon dioxide to prepare benzoic acid. [4] Other methods involve palladium-catalyzed coupling reactions, such as the Suzuki reaction.
Density (g cm-3) Boiling point (°C) K b (°C⋅kg/mol) Freezing point (°C) ... Bromobenzene: 1.49 156.0 6.26 –30.6 Camphor: 204.0 5.95 179 –40 K f [2] Carbon ...
The synthesis of 1,2,4,5-tetrabromobenzene has already been reported in 1865 from benzene and excess bromine in a sealed tube at 150 °C. [2] However, the clearly reduced melting point of about 160 °C indicates impurities in the final product.
235.906 g·mol −1 Appearance White solid Density: 1.84 g/cm 3 [1] Melting point: 87 °C (189 °F; 360 K) [3] Boiling point: 220.4 °C (428.7 °F; 493.5 K) [3]
185.020 g/mol Appearance colorless liquid colorless liquid white solid CAS number [6630-33-7] [3132-99-8] [1122-91-4] Properties Density and phase: 1.585 g/ml, liquid 1.587 g/ml, liquid solid Solubility in water: practically insoluble Melting point: 16–19 °C 18–21 °C 57 °C Boiling point: 230 °C 233–236 °C 255–258 °C
314.802 g/mol Appearance colorless solid CAS number [608-21-9] [615-54-3] [626-39-1] Properties Solubility in water: practically insoluble Melting point: 87.5 °C 41–43 °C 122 °C Boiling point: 274–276 °C 271 °C
1.9940 g/ml, liquid 1.9523 g/ml, liquid 1.84 g/ml, solid Solubility in water: practically insoluble Other solubilities Soluble in 70 parts ethanol. Soluble in benzene, chloroform and very soluble in diethyl ether. Melting point: 7.1 °C −7.0 °C 87 °C Boiling point: 225 °C 218–220 °C 220.4 °C
Chemical structure of 2-bromophenol. A bromophenol is an organic compound consisting of hydroxyl groups and bromine atoms bonded to a benzene ring. They may be viewed as hydroxyl derivatives of bromobenzene, or as brominated derivatives of phenol.