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57457 Sigma-Aldrich

1-Butyl-3-methylimidazolium hydrogen sulfate

≥95% (HPLC)

Synonym: [BMIM][HSO4]

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Properties

Related Categories Chemical Synthesis, Imidazolium ionic liquids, Ionic Liquids, Specialty Synthesis
InChI Key   KXCVJPJCRAEILX-UHFFFAOYSA-M
assay   ≥95% (HPLC)
impurities   ≤1.0% water
anion traces   chloride (Cl-): ≤1%

Description

Packaging

1 kg in glass bottle

100 g in glass bottle

Application

[BMIM][HSO4] can be used as an additive to accelerate current efficiency, lower power consumption, and enhance the surface morphology during the electrodeposition of zinc from acidic sulfate solutions. The combination of sodium nitrate and [BMIM][HSO4] can be used as a nitrating agent for the selective nitration of phenols to afford its corresponding nitro derivatives. [BMIM][HSO4] can also be used as catalyst for the preparation of 1,8-dioxo-octahydroxanthenes.

General description

1-Butyl-3-methylimidazolium hydrogen sulfate is an acidic ionic liquid.

Safety & Documentation

Safety Information

Symbol 
GHS05  GHS05
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 3265 8 / PGII
WGK Germany 
3
Flash Point(F) 
543.2 °F
Flash Point(C) 
284 °C
Protocols & Articles

Articles

ChemFiles Volume 4 Article 9 - Ionic Liquids

Ionic Liquids have experienced a comet-like boost in the last few years. This fascinating class of new materials with its unusual and extraordinary properties has found innumerable new applications i...
ChemFiles Volume 4 Article 9
Keywords: Addition reactions, Applications, Industries, Solvents

Peer-Reviewed Papers
15

References

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