11291

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

≥97.0% (NMR)

• Synonyme(s) : EMIM BTI, EMIM TFSI, EMIMIm
• Formule empirique (notation de Hill): C₈H₁₁F₆N₃O₄S₂
• Numéro CAS: 174899-82-2
• Poids moléculaire : 391.31
• Numéro MDL: MFCD03788927
• Code UNSPSC : 12352100
• ID de substance PubChem : 329749349
• Nomenclature NACRES : NA.22

Propriétés

• Niveau de qualité: 100
• Pureté: ≥97.0% (NMR)
• Forme: liquid
• Impuretés: <0.5% water
• Pf: ≥−15 °C (lit.)
• Groupe fonctionnel: fluoro
• 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 [EMIM][N(Tf)₂] is a room temperature ionic liquid (RTIL). ([EMIM][N(Tf)₂]) as a non-aqueous solvent, is advantageous over traditional aprotic polar organic solvents in electrochemical investigation of electroactive species since it has low vapor pressure, high thermal stability, good conductivity and a wide electrochemical window. [EMIM][N(Tf)₂] shows good solubility in CO₂.

Application

[EMIM][N(Tf)₂] may be used as a green solvent for the synthesis of zinc oxide (ZnO) nanoparticles under microwave conditions. It is useful in reactions which need a solvent with high CO₂ solubility.

Forme physique

fluorinated, hydrophobic ionic liquid

Autres remarques

Enantioselective reactions in ionic liquids

Informations légales

Product protected by U.S. Patent 5,827,602 assigned to Covalent Associates, Inc. Woburn, Ma, USA

Informations sur la sécurité

• Pictogrammes: GHS06
• Mention d'avertissement: Danger
• Mentions de danger: H301
• Conseils de prudence: P264 - P270 - P301 + P310 - P405 - P501
• 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
• Équipement de protection individuelle: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter