[B24181] CAS 2039-88-5 | 2-Bromostyrene, 96%, stab. with ca 0.05% 4-tert-butylcatechol
0 ₩
2039-88-5 |
CAS : 2039-88-5
MDL : MFCD00000076
EINECS : 218-027-3
Chemical Properties
Formula : C8H7Br
Formula weight : 183.05
Melting Point : -53°
Boiling Point : 102-104°/22mm Flash point: 85°(185°F)
Density : 1.416
Refractive Index : 1.5920
Sensitivity : Keep Cold.
Form : Liquid
Solubility : Miscible with methanol.
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.
Notes
Incompatible with acids, bases, oxidizing agents and halogens.Other References : Beilstein: 2323537
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.
위험 문구 : 36/37/38Irritating to eyes, respiratory system and skin.
안전 문구 : 26-37In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
Pakage | 25g, 5g |
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brand | Alfa Aesar |