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
• Número MDL: MFCD03788926
• Código UNSPSC: 12352100
• ID de la sustancia en PubChem: 57649860
• NACRES: NA.22

Propiedades

• Ensayo: ≥97.0% (H-NMR)
• impurezas: ≤0.5% water
• mp: ≤−1 °C (lit.)
• cadena SMILES: 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
• Clave InChI: SUDHVXIPIDQEIT-UHFFFAOYSA-N

Descripción

Aplicación

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.[1]
• In the studies of solubility and absorption of 1,1,1,2-tetrafluoroethane,[2] difluoromethane,[3] and fluorinated ethanes[4] in ionic liquids.
• As a medium for the electro-polymerization of pyrrole based monomers to yield N-(methyl)phenyl polypyrroles.[5]

Forma física

fluorinated, hydrophobic ionic liquid

Otras notas

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

Información legal

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

Información de seguridad

• Código de clase de almacenamiento: 12 - Non Combustible Liquids
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable
• Equipo de protección personal: Eyeshields, Gloves