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40963

1-Butyl-1-methylpyrrolidinium bis(trifluoromethylsulfonyl)imide

for electrochemistry, ≥98.5% (T)

Synonym(s):

1-Butyl-1-methylpyrrolidinium N,N-bis[(trifluoromethyl)sulfonyl]amide, 1-Butyl-1-methylpyrrolidinium bis(trifluoromethanesulfonyl)amide, 1-Butyl-1-methylpyrrolidinium bistriflimide, N-Butyl-N-methylpyrrolidinium bistriflimide

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About This Item

Empirical Formula (Hill Notation):
C11H20F6N2O4S2
CAS Number:
223437-11-4
Molecular Weight:
422.41
NACRES:
NA.22
PubChem Substance ID:
329756041
UNSPSC Code:
12352100
MDL number:
MFCD07784447
Assay:
≥98.5% (T)
Form:
liquid
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Quality Level

100

assay

≥98.5% (T)

form

liquid

impurities

≤400 ppm water

conductivity

2.0 mS/cm

mp

-18 °C

anion traces

bromide (Br-): ≤25 mg/kg, chloride (Cl-): ≤10 mg/kg, fluoride (F-): ≤50 mg/kg, phosphate (PO43-): ≤10 mg/kg, sulfate (SO42-): ≤10 mg/kg

functional group

fluoro

SMILES string

CCCC[N+]1(C)CCCC1.FC(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F

InChI

1S/C9H20N.C2F6NO4S2/c1-3-4-7-10(2)8-5-6-9-10;3-1(4,5)14(10,11)9-15(12,13)2(6,7)8/h3-9H2,1-2H3;/q+1;-1

InChI key

HSLXOARVFIWOQF-UHFFFAOYSA-N

Application

1-Butyl-1-methylpyrrolidinium bis(trifluoromethylsulfonyl)imide is an ionic liquid that can be used:
  • As a solvent for separating azeotropic mixture of 2-propanol and water.
  • To study the activity of electrode materials for the electrocatalytic oxygen reduction (ORR) and oxygen evolution (OER) reactions in Mg-air batteries.
  • As a lubricant for gears and machines.

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Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Articles

Ionic Liquids: Electrochemical Apps

Ionic Liquids serve as non-aqueous electrolytes in electrochemical applications, valued for their conductivity and stability.

Viscosity-pressure dependence for nanostructured ionic liquids. Experimental values for butyltrimethylammonium and 1-butyl-3-methylpyridinium bis (trifluoromethylsulfonyl) imide.
Dakkach M, et al.
The Journal of Chemical Thermodynamics, 121(7), 27-38 (2018)
Tribological Properties of Two Bis (trifluoromethylsulfonyl) imide-Based Ionic Liquids on Steel-Steel Contact.
Sanchez FL, et al.
Tribology & Lubrication Technology, 70(7), 44-44 (2014)
Study of separation of water+2-propanol mixture using different ionic liquids: 1-Butyl-3-methylimidazolium bis (trifluoromethylsulfonyl) imide or 1-butyl-1-methylpyrrolidinium bis (trifluoromethylsulfonyl) imide.
Cumplido MP, et al.
The Journal of Chemical Thermodynamics, 116, 32-41 (2018)
View All Related Papers

Global Trade Item Number

SKUGTIN
40963-50G-F04061833417027