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1-ethyl-3-methylimidazolium Trifluoromethanesulfonate (C<sub>7</sub>H<sub>11</sub>F<sub>3</sub>N<sub>2</sub>O<sub>3</sub>S), >99% - MSE Supplies LLC

MSE PRO 1-ethyl-3-methylimidazolium Trifluoromethanesulfonate (C7H11F3N2O3S), >99%

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MSE PRO™ 1-ethyl-3-methylimidazolium Trifluoromethanesulfonate (C7H11F4N2O3S), >99% 

1-Ethyl-3-methylimidazolium trifluoromethanesulfonate (C7H11F4N2O3S) is a high purity (>99%) solvent ideal for the production of polymeric ionic composites and enantioselective amine acylation. It is also used in the preparation of hydrophobic, highly conductive molten salts and in dual intercalating molten electrolyte batteries.

Specification

Item Value
Product Name 1-ethyl-3-methylimidazolium Trifluoromethanesulfonate
Chemical Formula C7H11F4N2O3S
Synonym(s)
  • 1-Ethyl-3-methylimidazolium Triflate
  • EMIMOtf
SKU#
  • CM1052: 25g
  • CM1053: 50g
CAS# 145022-44-2
Molecular Weight 260.23 g/mol
Appearance Colorless to light yellow liquid
Purity >99%
Density 1.387 g/mL at 25 °C (lit.)
Melting Point  -10 °C
Boiling Point 671 °C
Store Under Inert Gas Yes
Condition to Avoid Air sensitive, hygroscopic
Solubility in Water Soluble

References

[1] Volumetric and ultrasonic studies of 1-ethyl-3-methylimidazolium trifluoromethanesulfonate ionic liquid with methanol, ethanol, 1-propanol, and water at several temperatures. Journal of Chemical & Engineering Data 52, no. 4 (2007): 1468-1482.

[2] Isobaric vapor− liquid equilibria for ethyl acetate+ ethanol+ 1-ethyl-3-methylimidazolium trifluoromethanesulfonate at 100 kPa. Journal of Chemical & Engineering Data 52, no. 6 (2007): 2325-2330.

[3] Electropolymerization of pyrrole in 1-ethyl-3-methylimidazolium trifluoromethanesulfonate room temperature ionic liquid. Electrochemistry communications 4, no. 11 (2002): 881-885.