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51682

1-Ethyl-3-methylimidazolium ethyl sulfate

≥95%

Synonym(s):

[EMIM][ESO4]

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About This Item

Empirical Formula (Hill Notation):
C8H16N2O4S
CAS Number:
342573-75-5
Molecular Weight:
236.29
NACRES:
NA.22
PubChem Substance ID:
57651335
UNSPSC Code:
12352100
MDL number:
MFCD06798189
Assay:
≥95%
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Quality Segment

100

assay

≥95%

SMILES string

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

InChI

1S/C6H11N2.C2H6O4S/c1-3-8-5-4-7(2)6-8;1-2-6-7(3,4)5/h4-6H,3H2,1-2H3;2H2,1H3,(H,3,4,5)/q+1;/p-1

InChI key

VRFOKYHDLYBVAL-UHFFFAOYSA-M

General description

1-Ethyl-3-methylimidazolium ethyl sulfate is a water-miscible, aprotic room temperature ionic liquid (RTIL). It can be prepared by reacting 1-methylimidazole with diethyl sulfate.

Application

[EMIM][ESO4] has been used to study its effect:
  • As a solvent on the thermal stability of lysozyme.
  • As an additive on potassium hydroxide (KOH) electrolyte properties and hydrogen evolution reaction (HER) reaction kinetics.

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Storage Class

10 - Combustible liquids

flash_point_f

310.1 °F

flash_point_c

154.5 °C

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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