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727679

Sigma-Aldrich

Diethylmethyl(2-methoxyethyl)ammonium bis(trifluoromethylsulfonyl)imide

for electrochemistry, ≥98.5% (qNMR)

Synonym(s):

N,N-Diethyl-N-methyl-N-(2-methoxyethyl)ammonium bis(trifluoromethanesulfonyl)imide

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About This Item

Empirical Formula (Hill Notation):
C10H20F6N2O5S2
CAS Number:
464927-84-2
Molecular Weight:
426.40
Beilstein:
10134444
MDL number:
MFCD06656282
UNSPSC Code:
12352100
PubChem Substance ID:
329764337
NACRES:
NA.22

grade

for electrochemistry

Assay

≥98.5% (qNMR)

form

liquid

impurities

≤500 ppm water

anion traces

bromide (Br-): ≤10 mg/kg
chloride (Cl-): ≤10 mg/kg
fluoride (F-): ≤10 mg/kg
nitrate (NO3-): ≤20 mg/kg
phosphate (PO43-): ≤10 mg/kg
sulfate (SO42-): ≤10 mg/kg

SMILES string

CC[N+](C)(CC)CCOC.FC(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F

InChI

1S/C8H20NO.C2F6NO4S2/c1-5-9(3,6-2)7-8-10-4;3-1(4,5)14(10,11)9-15(12,13)2(6,7)8/h5-8H2,1-4H3;/q+1;-1

InChI key

WUFQNPMBKMKEHN-UHFFFAOYSA-N

General description

Diethylmethyl(2-methoxyethyl)ammonium bis(trifluoromethylsulfonyl)imide is a room temperature ionic liquid (RTIL), which shows high CO2 solubility.

Application

Diethylmethyl(2-methoxyethyl)ammonium bis(trifluoromethylsulfonyl)imide can be used to develop a polymeric gel electrolyte system that shows magnesium ion (Mg2+) mobility.

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Densities and low pressure solubilities of carbon dioxide in five promising ionic liquids.
Nonthanasin T, et al.
Royal Society of Chemistry Advances, 4(15), 7566-7578 (2014)
Room Temperature Electrodeposition of Metallic Magnesium from Ethylmagnesium Bromide in Tetrahydrofuran and Ionic Liquid Mixtures
Chen, Lu, et al.
Journal of the Electrochemical Society, 163.4, H3043-H3051 (2016)
A novel polymeric gel electrolyte systems containing magnesium salt with ionic liquid.
Yoshimoto N, et al.
Electrochimica Acta, 50(19), 3866-3871 (2005)
Study on the reaction of chlorophenols in room temperature ionic liquids with ionizing radiation
Kimura, Atsushi, et al.
Radiation Physics and Chemistry, 77.10, 1253-1257 (2008)
Son T Le et al.
Nanoscale, 11(33), 15622-15632 (2019-08-14)
We have demonstrated atomically thin, quantum capacitance-limited, field-effect transistors (FETs) that enable the detection of pH changes with 75-fold higher sensitivity (≈4.4 V per pH) over the Nernst value of 59 mV per pH at room temperature when used as

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