900801

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

≥99%, H₂O ≤500 ppm

• Synonyme(s) : 1-Ethyl-3-methyl-1-H-imidazolium bis(trifluoromethansulfonyl)imide, EMIM BTI, EMIM TFSI, EMIMIm
• Formule empirique (notation de Hill) : C₈H₁₁F₆N₃O₄S₂
• CAS Number: 174899-82-2
• Poids moléculaire : 391.31
• Numéro MDL: MFCD03788927
• Code UNSPSC : 12352111
• Nomenclature NACRES : NA.23

Propriétés

• Niveau de qualité: 100
• Essai: ≥99%
• Forme: liquid
• Composition: H₂O, ≤500 ppm
• Impuretés: ≤500 ppm H₂O
• Pf: ≥−15 °C (lit.)
• Densité: 1.5236 g/cm³
• Application(s): battery manufacturing
• Chaîne SMILES: CCn1cc[n+](C)c1.FC(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F
• 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
• Clé InChI: LRESCJAINPKJTO-UHFFFAOYSA-N

Description

Description générale

1-Ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide is a class of electrolytic materials that can be used in the fabrication of lithium-ion batteries. Lithium-ion batteries consist of anode, cathode, and electrolyte with a charge-discharge cycle. These materials enable the formation of greener and sustainable batteries for electrical energy storage.

Application

Ionic liquids (ILs) are molten salts with melting points lower than 100 °C. They usually consist of pair of organic cation and anion. ILs exhibit unique properties such as non-volatility, high thermal stability, and high ionic conductivity and find applications as electrolytes in lithium/sodium ion batteries and dye-sensitized solar cells. They are also used as media for synthesis of conducting polymers and intercalation electrode materials.

Informations sur la sécurité

• Pictogrammes: GHS06
• Mention d'avertissement: Danger
• Mentions de danger: H301
• Conseils de prudence: P301 + P310 + P330
• Classification des risques: Acute Tox. 3 Oral
• Code de la classe de stockage: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Classe de danger pour l'eau (WGK): WGK 1