Bromobenzene

Bromobenzene
General Information
Description	: Clear, colourless liquid
Sampling	: As per sampling plan mentioned in the sampling SOP
Total composite sample	: 50 ml
Quantity of sample for analysis	: 25 ml
Reserved sample	: 25 ml
Storage	: Lab ambient conditions
Retest period	: 270 Days
Structure	: C₆H₅Br
Molecular formula	: C₆H₅Br
Molecular weight	: 157.02
Chemical name	: Bromobenzene
Identification	: The retention time of main peak in sample chromatogram (By GC ) shall match with the retention time of main peak in standard chromatogram obtained from 'Purity by GC' test
CAS Number	: 108-86-1
Specification
Weight per ml. at 20° C	:1.48 - 1.50 gm
Water	: Not more than 0.1 %
Assay (by G.C)	: Not less than 99.0%
Acidity	: Not more than 0.1 %

Bromobenzene is used to introduce a phenyl group via palladium-catalyzed coupling reactions such as the Suzuki reaction.
Bromobenzene can be used to prepare the corresponding Grignard reagent, phenylmagnesium bromide.
This can be used, e.g. in the reaction with carbon dioxide to prepare benzoic acid.
Bromobenzene is used as a precursor in the manufacture of Phencyclidine.

2-Phenyl Ethyl Bromide

2-Phenyl Ethyl bromide
General Information
Description	: Clear, colorless to yellow colored liquid
Sampling	: As per sampling plan mentioned in the sampling SOP
Total composite sample	: 50 ml
Quantity of sample for analysis	: 25 ml
Reserved sample	: 25 ml
Storage	: Lab ambient conditions
Retest period	: 360 Days
Structure	: C₆H₅.CH₂.CH₂.Br
Molecular formula	: C₈H₉Br
Molecular weight	: 185
Chemical name	: 2-Phenyl ethyl bromide
Identification	: The retention time of main peak in sample chromatogram (By GC ) shall match with the retention time of main peak in standard chromatogram obtained from 'Purity by GC' test
CAS Number	: 103-63-9
Specification
Purity by GC	: Not less than 98.0%
Acidity	: Not more than 0.1 %
Water	: Not more than 0.2 %
Density at 25°c	: 1.355 g / ml
Boiling point	:220°c