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Key Documents

4.90189

Sigma-Aldrich

1-Ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide

for synthesis

Synonym(s):

1-Ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide

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About This Item

Empirical Formula (Hill Notation):
C8H11F6N3O4S2
CAS Number:
174899-82-2
Molecular Weight:
391.31
MDL number:
MFCD03788927
UNSPSC Code:
12352107

Quality Level

200

assay

≥98.0% (HPLC)

form

liquid

potency

50-300 mg/kg LD50, oral (Rat)

mp

-15 °C

density

1.52 g/cm3 at 20 °C

storage temp.

2-30°C

InChI

1S/C6H11N2.C2F6NO4S2/c1-3-8-5-4-7(2)6-8;3-1(4,5)14(10,11)9-15(12,13)2(6,7)8/h4-6H,3H2,1-2H3;/q+1;-1

InChI key

LRESCJAINPKJTO-UHFFFAOYSA-N

Analysis Note

Purity (HPLC): ≥ 98.0 %
Identity (NMR): passes test
Halides (IC): ≤ 0.1 %
Water (K. F.): ≤ 1.0 %

pictograms

Skull and crossbones
GHS06

signalword

Danger

hcodes

H301

Hazard Classifications

Acute Tox. 3 Oral

Storage Class

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

wgk_germany

WGK 1

Certificates of Analysis (COA)

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