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1-ethyl-3-methylimidazolium Bis((trifluoro methyl)sulfonyl)imide (C<sub>6</sub>H<sub>11</sub>N<sub>2</sub>·C<sub>2</sub>F<sub>6</sub>NO<sub>4</sub>S<sub>2</sub>), >99% - MSE Supplies LLC

1-ethyl-3-methylimidazolium Bis((trifluoro methyl)sulfonyl)imide (C6H11N2·C2F6NO4S2), >99%

  • $ 27300

1-ethyl-3-methylimidazolium Bis((trifluoro methyl)sulfonyl)imide (C6H11N2·C2F6NO4S2), >99% 

1-ethyl-3-methylimidazolium Bis((trifluoro methyl)sulfonyl)imide (C6H11N2·C2F6NO4S2) is a room temperature ionic liquid. Due to its low vapor pressure, good conductivity, high thermal stability, and a wide electrochemical window, it is used in solvents in electrochemical investigation of electroactive species. Due to its good CO2 solubility, it is used as a green solvent in reaction that need a solvent with high CO2 solubility such as synthesis of zinc oxide (ZnO) nanoparticles.

Specification

Item Value
Product Name 1-ethyl-3-methylimidazolium Bis((trifluoro methyl)sulfonyl)imide 
Chemical Formula C6H11N2·C2F6NO4S2
Synonym(s)
  • EMIM TFSI
  • EMIMIm
  • EMIM BTI
  • EMIM NTf2
  • EMIM BTA
  • C1C2Im TFSI
  • Im12 TFSI
  • 1-Ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide
SKU#

  • CM1065: 50g
CAS# 174899-82-2
Molecular Weight 391.31 g/mol
Density 1.53 g/cm³ (25 °C)
Appearance Colorless to pale yellow liquid
Purity >99%
Melting Point  -15 °C
Boiling Point 543.6 °C
Store Under Inert Gas Yes
Condition to Avoid Air sensitive
Solubility in Water Insoluble

References

[1] Characterization of the electrosprays of 1-ethyl-3-methylimidazolium bis (trifluoromethylsulfonyl) imide in vacuum. Physics of Fluids 20, no. 3 (2008): 032103.

[2] Viscosity of the 1-ethyl-3-methylimidazolium bis (trifluoromethylsulfonyl) imide ionic liquid from equilibrium and nonequilibrium molecular dynamics. Physical Chemistry Chemical Physics 12, no. 4 (2010): 930-936.

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