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Atomfair 1-(2-Hydroxyethyl)-3-methylimidazolium Bis(trifluoromethanesulfonyl)imide [HEMIM][TFSI] C8H11F6N3O5S2

Description 1-(2-Hydroxyethyl)-3-methylimidazolium Bis(trifluoromethanesulfonyl)imide (CAS No. 174899-86-6) is a high-purity ionic liquid with the molecular formula C8H11F6N3O5S2. This compound, also known by its IUPAC name bis(trifluoromethylsulfonyl)azanide;2-(3-methylimidazol-3-ium-1-yl)ethanol , is a versatile and thermally stable electrolyte material widely used in electrochemical applications. Its unique combination of a hydroxyl-functionalized imidazolium cation and a bis(trifluoromethanesulfonyl)imide (TFSI) anion provides excellent ionic conductivity, low viscosity, and wide electrochemical window. Suitable for use in batteries, supercapacitors, and other energy storage devices, this ionic liquid offers superior stability under harsh conditions. Available in various quantities with customizable purity grades to meet specific research needs.

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Description

Description

1-(2-Hydroxyethyl)-3-methylimidazolium Bis(trifluoromethanesulfonyl)imide (CAS No. 174899-86-6) is a high-purity ionic liquid with the molecular formula C8H11F6N3O5S2. This compound, also known by its IUPAC name bis(trifluoromethylsulfonyl)azanide;2-(3-methylimidazol-3-ium-1-yl)ethanol, is a versatile and thermally stable electrolyte material widely used in electrochemical applications. Its unique combination of a hydroxyl-functionalized imidazolium cation and a bis(trifluoromethanesulfonyl)imide (TFSI) anion provides excellent ionic conductivity, low viscosity, and wide electrochemical window. Suitable for use in batteries, supercapacitors, and other energy storage devices, this ionic liquid offers superior stability under harsh conditions. Available in various quantities with customizable purity grades to meet specific research needs.

  • CAS No: 174899-86-6
  • Molecular Formula: C8H11F6N3O5S2
  • Molecular Weight: 407.3
  • Exact Mass: 407.00443178
  • Monoisotopic Mass: 407.00443178
  • IUPAC Name: bis(trifluoromethylsulfonyl)azanide;2-(3-methylimidazol-3-ium-1-yl)ethanol
  • SMILES: C[N+]1=CN(C=C1)CCO.C(F)(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F
  • Synonyms: 174899-86-6, 1-(2-Hydroxyethyl)-3-methylimidazolium bis(trifluoromethanesulfonyl)imide, 801-353-0, 1-(2-Hydroxyethyl)-3-methylimidazolium bis(trifluoromethylsulfonyl)imide, 1-(2′-hydroxylethyl)-3-methylimidazolium bis((trifluoromethyl)sulfonyl)imide

Application

This ionic liquid is primarily used as an advanced electrolyte in lithium-ion batteries and supercapacitors due to its high thermal stability and wide electrochemical window. It serves as a key component in electrochemical sensors and actuators, offering excellent ionic conductivity and low volatility. Researchers also utilize it in catalysis and organic synthesis as a green solvent alternative.

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