00797

Methyl-trioctylammonium bis(trifluoromethylsulfonyl)imide

for electrochemistry, ≥99% (NMR)

• Synonym(s): Methyltri-n-octylammonium bis(trifluoromethanesulfonyl)imide, Trioctylmethylammonium bis(trifluoromethylsulfonyl)imide
• Empirical Formula (Hill Notation): C₂₇H₅₄F₆N₂O₄S₂
• CAS Number: 375395-33-8
• Molecular Weight: 648.85
• MDL number: MFCD08275364
• UNSPSC Code: 12352100
• PubChem Substance ID: 329747142
• NACRES: NA.22

Properties

• grade: for electrochemistry
• Quality Level: 200
• assay: ≥99% (NMR)
• form: liquid
• impurities: ≤300 ppm water
• refractive index: n20/D 1.439
• conductivity: ~0.04 mS/cm
• anion traces: bromide (Br^-): ≤20 mg/kg; chloride (Cl^-): ≤20 mg/kg; fluoride (F^-): ≤20 mg/kg; nitrate (NO₃^-): ≤10 mg/kg; sulfate (SO₄^2-): ≤10 mg/kg
• functional group: amine; fluoro
• SMILES string: FC(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F.CCCCCCCC[N+](C)(CCCCCCCC)CCCCCCCC
• InChI: 1S/C25H54N.C2F6NO4S2/c1-5-8-11-14-17-20-23-26(4,24-21-18-15-12-9-6-2)25-22-19-16-13-10-7-3;3-1(4,5)14(10,11)9-15(12,13)2(6,7)8/h5-25H2,1-4H3;/q+1;-1
• InChI key: LAGQNGWYNLUQRI-UHFFFAOYSA-N

Description

General description

Methyl-trioctylammonium bis(trifluoromethylsulfonyl)imide is an ionic liquid used as an electrolyte in various electrochemical applications including sensors, batteries, and capacitors due to its diverse properties such as Low volatility, high conductivity, excellent electrochemical window and ability to solvate multiple species.

Safety Information

• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type ABEK (EN14387) respirator filter