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.

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

Specification

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