Search results
Results from the WOW.Com Content Network
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
Bromobenzene is an aryl bromide and the simplest of the bromobenzenes, consisting of a benzene ring substituted with one bromine atom. Its chemical formula is C 6 H 5 Br . It is a colourless liquid although older samples can appear yellow.
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
C 7 H 5 Br O: Molar mass: 185.020 g·mol −1 Appearance colorless liquid. Density: 1.587 g/mL [1] Melting point: 18 to 21 °C (64 to 70 °F; 291 to 294 K) [1] Boiling point: 233 to 236 °C (451 to 457 °F; 506 to 509 K) [1] Hazards GHS labelling:
4-Bromobenzaldehyde may be prepared in the laboratory in two steps by oxidation 4-bromotoluene. [4] In the first step, two bromine atoms are added to the methyl group of 4-bromotoluene by free radical bromination to form 4-bromobenzal bromide.
Bromobenzenes may be carboxylated into carboxylic acids using carbon monoxide.The reaction takes place in a two-phase mixture of p-xylene and water as solvent, in the presence of catalytic PdCl
1,2,4,5-Tetrabromobenzene is an aryl bromide and a four-substituted bromobenzene with the formula C 6 H 2 Br 4. It is one of three isomers of tetrabromobenzene. The compound is a white solid. 1,2,4,5-Tetrabromobenzene is an important metabolite of the flame retardant hexabromobenzene. [1]
Density and phase: 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