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Alfa Aesar™ 2-Bromostyrene, 97%, stab. with ca 0.05% 4-tert-butylcatechol

$201.65 - $754.24

Chemical Identifiers

Chemical Name or Material 2-Bromostyrene
CAS 2039-88-5
Name Note stabilized with ≈0.05% 4-tert-butylcatechol
Molecular Formula C8H7Br
Formula Weight 183.05
MDL Number MFCD00000076
Beilstein 2323537
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAB2418106

 
alfa aesar™
B2418106
5g Each for $201.65

AAB2418114

 
alfa aesar™
B2418114
25g Each for $754.24
Description & Specifications

Specifications

Formula Weight 183.05
Chemical Name or Material 2-Bromostyrene
Name Note stabilized with ≈0.05% 4-tert-butylcatechol
Assay 97%
Molecular Formula C8H7Br
MDL Number MFCD00000076
CAS 2039-88-5
Melting Point −53°C
Beilstein 2323537
Boiling Point 102° to 104°C (22mmHg)
Quantity 5g
Flash Point 85°C (185°F)
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H315-H319-H335-H227
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Combustible liquid.
Health Hazard 3 GHS P Statement
P210-P261-P280-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Recommended Storage 2° to 8°C

Applications
2-Bromostyrene is used as a cross linking agent in fire-resistant bromostyrene-crosslinked polyesters. Further, it is used to prepare trans-1-(2-bromophenyl)-2-(3-bromophenyl)ethene by reacting with 1-bromo-3-iodo-benzene, involving palladium(II) acetate as catalyst.

Solubility
Miscible with methanol.

Notes
Incompatible with acids, bases, oxidizing agents and halogens.

Safety and Handling

Warning

GHS P Statement
P210-P261-P280-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H315-H319-H335-H227
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Combustible liquid.

2° to 8°C