39056

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

≥97.0% (H-NMR)

• Sinónimos: EMIMBeTi
• Fórmula empírica (notación de Hill): C₁₀H₁₁F₁₀N₃O₄S₂
• Número de CAS: 216299-76-2
• Peso molecular: 491.33
• MDL number: MFCD03788926
• UNSPSC Code: 12352100
• PubChem Substance ID: 57649860
• NACRES: NA.22

Propiedades

• assay: ≥97.0% (H-NMR)
• impurities: ≤0.5% water
• mp: ≤−1 °C (lit.)
• SMILES string: CCn1cc[n+](C)c1.FC(F)(F)C(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)C(F)(F)F
• InChI: 1S/C6H11N2.C4F10NO4S2/c1-3-8-5-4-7(2)6-8;5-1(6,7)3(11,12)20(16,17)15-21(18,19)4(13,14)2(8,9)10/h4-6H,3H2,1-2H3;/q+1;-1
• InChI key: SUDHVXIPIDQEIT-UHFFFAOYSA-N

Descripción

application

1-Ethyl-3-methylimidazolium bis(pentafluoroethylsulfonyl)imide can be used:

• As a model ionic liquid in the preparation of supported ionic liquid membranes (SILMs), which are employed in the studies of CO₂ and N₂ gas permeation.
• In the studies of solubility and absorption of 1,1,1,2-tetrafluoroethane, difluoromethane, and fluorinated ethanes in ionic liquids.
• As a medium for the electro-polymerization of pyrrole based monomers to yield N-(methyl)phenyl polypyrroles.

Physical form

fluorinated, hydrophobic ionic liquid

Other Notes

Novel ionic liquid which is exremely hydrophobic, has improved thermal stability and shows no reactivity towards water or air

Legal Information

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

Información de seguridad

• Storage Class: 12 - Non Combustible Liquids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves