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414255 Sigma-Aldrich

1-Chlorobutane

anhydrous, 99.5%

Synonym: Butyl chloride

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Properties

Related Categories Anhydrous Solvents, Solvent Bottles, Solvent Packaging Options, Solvent by Application, Solvents,
grade   anhydrous
vapor density   3.2 (vs air)
vapor pressure   80.1 mmHg ( 78.4 °C)
InChI Key   VFWCMGCRMGJXDK-UHFFFAOYSA-N
assay   99.5%
autoignition temp.   860 °F
expl. lim.   10.1 %
impurities   <0.002% water
evapn. residue   <0.0003%
refractive index   n20/D 1.402(lit.)
bp   77-78 °C(lit.)
mp   −123 °C(lit.)
density   0.886 g/mL at 25 °C(lit.)

Description

Packaging

1, 2 L in Sure/Seal™

100 mL in Sure/Seal™

Application

1-Chlorobutane may be used in the synthesis of 1-butyl-3-methylimidazolium hydrogen sulfate ([BMIM][HSO4]).

General description

1-Chlorobutane is an isomer of chlorobutane. It undergoes stoichiometric and catalytic dehydrochlorination on reacting with nanocrystalline MgO (magnesium oxide) to generate isomers of butene. Viscosities of the binary mixtures of pentyl acetate and 1-chlorobutane and 1-chlorobutane and acetonitrile has been studied. This study helps in better understanding of cosolvency in polymer system.

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Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN1127 - class 3 - PG 2 - Chlorobutanes
WGK Germany 
2
RTECS 
EJ6300000
Flash Point(F) 
10.4 °F
Flash Point(C) 
-12 °C

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles
Peer-Reviewed Papers
15

References

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