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CAS 174899-82-2

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1-Ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide

Description:
1-Ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide, commonly referred to as [EMIM][Tf2N], is an ionic liquid characterized by its low volatility, high thermal stability, and excellent solvation properties. It features a cation derived from the imidazolium family, specifically with ethyl and methyl substituents at the 1 and 3 positions, respectively. The anion, bis(trifluoromethylsulfonyl)imide (Tf2N), is known for its strong electron-withdrawing properties, contributing to the ionic liquid's stability and non-flammability. This substance exhibits a wide liquid range, remaining in a liquid state at room temperature, which makes it suitable for various applications, including as a solvent in chemical reactions, in electrochemistry, and as a medium for extraction processes. Additionally, its unique properties allow it to dissolve a variety of organic and inorganic compounds, making it valuable in green chemistry initiatives. The combination of its ionic nature and the presence of fluorinated groups enhances its performance in applications requiring high thermal and chemical stability.
Formula:C6H11N2·C2F6NO4S2
InChI:InChI=1S/C6H11N2.C2F6NO4S2/c1-3-8-5-4-7(2)6-8;3-1(4,5)14(10,11)9-15(12,13)2(6,7)8/h4-6H,3H2,1-2H3;/q+1;-1
InChI key:InChIKey=LRESCJAINPKJTO-UHFFFAOYSA-N
SMILES:S([N-]S(C(F)(F)F)(=O)=O)(C(F)(F)F)(=O)=O.C(C)[N+]1=CN(C)C=C1
Synonyms:
  • 1-Eth.-3-Met-Imidazolium-Bis-(Trifluoro Met-Sulfonyl)Imidate
  • 1-Ethyl-3-Methyl-Imidazol-3-Ium
  • 1-Ethyl-3-methyl-1-H-imidazolium bis(trifluoromethansulfonyl)imide
  • 1-Ethyl-3-methyl-1H-imidazolium bis(trifluoromethanesulfonyl)imide
  • 1-Ethyl-3-methyl-1H-imidazolium bis(trifluoromethylsulfonyl)imide
  • 1-Ethyl-3-methyl-1H-imidazolium salt with 1,1,1-trifluoro-N-[(trifluoromethyl)sulfonyl]methanesulfonamide
  • 1-Ethyl-3-methylimidazolinium bis(trifluoromethylsulfonyl)imide
  • 1-Ethyl-3-methylimidazolium bis(pentafluoromethanesulfonyl)imide
  • 1-Ethyl-3-methylimidazolium bis(trifluoromethanesulfone)imide
  • 1-Ethyl-3-methylimidazolium bis(trifluoromethanesulfonimide)
  • See more synonyms
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