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04367 Sigma-Aldrich

1-Ethyl-3-methylimidazolium trifluoromethanesulfonate

≥98.0% (T)

Synonym: EMIM Otf, [EMIM][TRIFLATE]

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Properties

Related Categories Chemical Synthesis, Imidazolium, Ionic Liquids, Specialty Synthesis
InChI Key   ZPTRYWVRCNOTAS-UHFFFAOYSA-M
assay   ≥98.0% (T)
impurities   ≤0.1% water
refractive index   n20/D 1.435(lit.)
  n20/D 1.435
bp   >350 °C(lit.)
density   1.387 g/mL at 25 °C(lit.)

Description

Other Notes

Ionic liquid stable to air and water useful for electrochemical purposes (molten salt technique) exhibiting an electrochemical stability window of ≥4 V and being stable to up to 350 C

Application

1-Ethyl-3-methylimidazolium trifluoromethanesulfonate may be used as a solvent to produce Ionic Polymer-Polymer Composites (IP2C) and also in lipase-catalyzed enantioselective amine acylation with 4-pentenoic acid.

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Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
Flash Point(F) 
235.4 °F
Flash Point(C) 
113 °C
Protocols & Articles

Articles

Enzymatic Reactions in Ionic Liquids - Chemfiles Volume 5 Article 6

During the last years, a number of enzyme-mediated synthesis reactions in Ionic Liquids were established. In comparison to reactions in classical organic solvents, they showed usually higher enzyme a...
Dr. F. Bordusa
Chemfiles Volume 5 Article 6
Keywords: Acylations, Asymmetric synthesis, Enzyme activity, Enzymology, Esterifications, Glycosylations, Immobilization, Solvents

Peer-Reviewed Papers
15

References

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