1-Bromobutane PurTech Standard for GC [Includes all characterization data]

PurTech


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

Properties

Vapour pressure 150 mmHg ( 50 °C)
Autoignition temp. 509 °F
Explosion limit 2.8-6.6 %, 100 °F
Assay Purity >=99.5%
Refractive index n20/D 1.439
B pt. 102 °C
M pt. -112 °C
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 widely used in pharmaceutical chemical and research laboratories as an alkylating agent and intermediate for the synthesis of pharmaceuticals agrochemicals and other organic compounds.

Purpose
Its purpose is to introduce a butyl group into organic molecules through nucleophilic substitution reactions facilitating the preparation of ethers amines esters and other chemical intermediates.

General Description
1-Bromobutane is a colorless flammable liquid with a characteristic odor that belongs to the class of alkyl bromides and is commonly used as a reactive building block in organic synthesis.