[A17896] CAS 2039-82-9 | 4-Bromostyrene, 98%, stab. with 0.1% 4-tert-butylcatechol

CAS : 2039-82-9
MDL : MFCD00000110
EINECS : 218-022-6

Other name :

1-(4-Bromophenyl)ethylenep-Bromostyrene

Chemical Properties

Formula : C8H7Br
Formula weight : 183.05
Melting Point : 3-6°
Boiling Point : 88-89°/16mm
Flash point : 75°(167°F)
Density : 1.400
Refractive Index : 1.5940
Sensitivity : Keep Cold.
Form : Liquid
Solubility : Miscible with ethanol, ether and benzene.

Applications

4-Bromostyrene is widely utilized in the synthesis of nitroolefins by alkene cross-metathesis. It plays an important role in the Heck reaction to the synthesis of poly(1,4-phenylenevinylene). It is employed in the structure activity relationships (SAR) study of the chemical and biochemical properties of the vinyl group of styrene. It is also used to investigate the photochemical growth of Br-terminated self-assembled monolayers. It is also involved in the synthesis of silsesquioxanes.

Grade Specifications

GHS Hazard and Precautionary Statements

Hazard Statements : H315-H319-H335-H227Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.Combustible liquid.
Precautionary Statements : P210-P305+P351+P338-P302+P352-P321-P405-P501aKeep away from heat/sparks/open flames/hot surfaces. – No smoking.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF ON SKIN: Wash with plenty of soap and water.Specific treatment (see label).Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References :

Beilstein : 1634204