1-Bromobutane PurCert Secondary Working Standard for GC [Includes all characterization data]

CRM


Synonym:  Butyl bromide
Linear Formula:  C4H9Br
Molecular Weight:  137.02 g/mol
CAS Number: 109-65-9

Properties

Vapour pressure 150 mmHg ( 50 °C), 40 mmHg ( 25 °C)
Autoignition temp. 509 °F
Explosion limit 2.8-6.6 %, 100 °F
Assay Purity >= 99.5 %
Refractive index n20/D 1.439 (lit.)
B pt. 100-104 °C (lit.)
M pt. -112 °C (lit.)
Density 1.276 g/cm3
Form Liquid

Safety Information

Hazard Statement(s) H225,H315,H335,H351,H360FD,H373,H411
Precautionary Statement  P202 - P210 - P233 - P273 - P303 + P361 + P353 - P308 + P313
GHS Pictogram
Signal word Danger
HS Code 29036900
Storage Temp. Room Temperature
Storage Class 3 - Flammable liquids
UN Number 1126

Description

Application
1-Bromobutane is used as an intermediate in organic synthesis for the preparation of pharmaceuticals dyes perfumes and other chemical compounds. It is also used in laboratory reactions such as nucleophilic substitution.

Purpose
The main purpose of 1-Bromobutane is to act as an alkylating agent introducing a butyl group into other molecules during chemical synthesis. It serves as an important reagent in research and industrial chemical production.

General Description
1-Bromobutane is a colorless flammable organic liquid with the chemical formula CHBr. It is a haloalkane in which a bromine atom is attached to the first carbon atom of a butane chain.