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MilliporeSigma

04367

Sigma-Aldrich

1-Ethyl-3-methylimidazolium trifluoromethanesulfonate

≥98.0% (T)

Synonym(s):

[EMIM][TRIFLATE], EMIM Otf

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5 G
$139.00
50 G
$521.00
250 G
$1,940.00

About This Item

Empirical Formula (Hill Notation):
C7H11F3N2O3S
CAS Number:
Molecular Weight:
260.23
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Assay:
≥98.0% (T)
Bp:
>350 °C (lit.)

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$139.00


In StockDetails


Ships Every 4 weeks
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Quality Level

assay

≥98.0% (T)

form

liquid

impurities

≤0.1% water

refractive index

n20/D 1.435 (lit.)
n20/D 1.435

bp

>350 °C (lit.)

density

1.387 g/mL at 25 °C (lit.)

functional group

fluoro
triflate

SMILES string

CCn1cc[n+](C)c1.[O-]S(=O)(=O)C(F)(F)F

InChI

1S/C6H11N2.CHF3O3S/c1-3-8-5-4-7(2)6-8;2-1(3,4)8(5,6)7/h4-6H,3H2,1-2H3;(H,5,6,7)/q+1;/p-1

InChI key

ZPTRYWVRCNOTAS-UHFFFAOYSA-M

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1 of 4

This Item
00738915777711756
Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

assay

≥98.0% (T)

assay

≥98.0% (T)

assay

≥99.5% (HPLC)

assay

≥98% (H-NMR)

form

liquid

form

liquid

form

liquid

form

liquid

refractive index

n20/D 1.435 (lit.)

refractive index

n20/D 1.435 (lit.)

refractive index

-

refractive index

n20/D 1.435 (lit.)

bp

>350 °C (lit.)

bp

>350 °C (lit.)

bp

-

bp

>350 °C (lit.)

density

1.387 g/mL at 25 °C (lit.)

density

1.387 g/mL at 25 °C (lit.)

density

-

density

1.387 g/mL at 25 °C (lit.)

Application

1-Ethyl-3-methylimidazolium trifluoromethanesulfonate may be used as a solvent to produce Ionic Polymer-Polymer Composites (IP2C)[1] and also in lipase-catalyzed enantioselective amine acylation with 4-pentenoic acid.[2]

Other Notes

Ionic liquid stable to air and water useful for electrochemical purposes (molten salt technique) exhibiting an electrochemical stability window of ≥4 V and being stable to up to 350 C[3]

Storage Class

10 - Combustible liquids

wgk_germany

WGK 1

flash_point_f

425.3 °F - closed cup

flash_point_c

218.5 °C - closed cup

ppe

Eyeshields, Gloves


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