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64133 Sigma-Aldrich

1-Butyl-3-methylimidazolium bromide

dry, ≥98.5% (HPLC)

Synonym: BMIMBr

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Properties

Related Categories Chemical Synthesis, Imidazolium ionic liquids, Ionic Liquids, Specialty Synthesis
InChI Key   KYCQOKLOSUBEJK-UHFFFAOYSA-M
assay   ≥98.5% (HPLC)
impurities   ≤500 ppm water

Description

General description

1-Butyl-3-methylimidazolium bromide is a neutral ionic liquid.

Application

BMIMBr undergoes gelation on reaction with gelatin to form ion jelly, a quasi-solid material for use in chemoresistive gas sensors. It can be used as a solvent for the preparation of 1,2,4,5-substituted imidazoles.

Packaging

5, 25 g in glass bottle

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

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Protocols & Articles

Articles

Ionic Liquids for Catalysis

Ionic Liquids have been thoroughly investigated as solvents in most types of catalytic reactions.1–4 Their merit lies in the ease with which their physical–chemical properties can be tuned by varying...
Annegret Stark and Bernd Ondruschka
Chemfiles, Volume 5, Article 6
Keywords: Catalysis, Environmental, Esterifications, Hydroformylations, Hydrogenations, Isomerizations, Metathesis, Separation, Solvents, Substitutions

Peer-Reviewed Papers
15

References

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