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900804

Sigma-Aldrich

1-Butyl-2,3-dimethylimidazolium bis(trifluoromethylsulfonyl)imide

≥99%, H2O <500 ppm

Synonym(s):

1-Butyl-2,3-dimethylimidazolium bis(trifluoromethylsulfonyl)amide, 1-Butyl-2,3-dimethylimidazolium bistriflamide

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About This Item

Empirical Formula (Hill Notation):
C11H17F6N3O4S2
CAS Number:
350493-08-2
Molecular Weight:
433.39
MDL number:
MFCD30342166
UNSPSC Code:
12352107

Quality Level

100

assay

≥99%

form

liquid

composition

H2O, <500 ppm

impurities

≤500 ppm H2O

bp

430 °C (decomp(lit.))

mp

-76 °C (lit.)

density

1.4059 g/cm3

application(s)

battery manufacturing

InChI

1S/C9H17N2.C2F6NO4S2/c1-4-5-6-11-8-7-10(3)9(11)2;3-1(4,5)14(10,11)9-15(12,13)2(6,7)8/h7-8H,4-6H2,1-3H3;/q+1;-1

InChI key

UCCKRVYTJPMHRO-UHFFFAOYSA-N

Related Categories

Application

Ionic liquids (ILs) are molten salts with melting points lower than 100 °C. They usually consist of pair of organic cation and anion. ILs exhibit unique properties such as non-volatility, high thermal stability, and high ionic conductivity and find applications as electrolytes in lithium/sodium ion batteries and dye-sensitized solar cells. They are also used as media for synthesis of conducting polymers and intercalation electrode materials.

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pictograms

CorrosionSkull and crossbones
GHS05,GHS06

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Eye Dam. 1

Storage Class

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 3

flash_point_f

230.0 °F

flash_point_c

110 °C

Certificates of Analysis (COA)

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Here, we present a short review of ionic liquid electrolytes used in state-of-the-art rechargeable batteries including high performance and low-cost aluminum batteries, non-flammable Li-based batteries, and high-cycling and stable dual-graphite batteries. We also outline the key issues explored so as to identify the future direction of IL development.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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