Benzyl Bromide 98%


Synonym:  ?-Bromotoluene
Linear Formula:  C7H7Br
Molecular Weight:  171.04g/mol
CAS Number: 100-39-0

Properties

Vapour pressure 0.506mmHg at 25℃
Refractive index 1.58
B pt. 199 ℃
M pt. 3-1 ℃(lit.)
Density 1.438 g/mL at 25 ℃ (lit.)

Safety Information

Hazard Statement(s) H315 - H319 - H335
Precautionary Statement  P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
Symbol
Signal word Warning
HS Code 2827590000
Flash point 79℃
Storage Temp. Store at room temperature.
Storage Class 8
Packaging Glass Bottle
UN Number 1737

Description

Recommended products
14-Dinitrobenzene 98%

Application
Benzyl bromide has been used as an initiator in the synthesis of poly(styrene-b-methylmethacrylate) copolymers by atom transfer radical polymerization.[1]It can undergo Menschutkin reaction with 1 2-dimethylimidazole to form 3-benzyl-1 2-dimethylimidazolium bromide.

Purpose
For R&D use onlynot for drug household or other uses.

General Description
Benzyl bromide is an aromatic halide that is mainly used as a protecting agent for protecting hydroxy group of alcohols viaO-benzylation reaction.