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1-Ethyl-3-methylimidazolium acetate

greener alternative

≥98%

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Synonym(s):
1-Methyl-3-ethylimidazolium acetate, 3-Ethyl-1-methylimidazolium acetate, EMIM Ac
Empirical Formula (Hill Notation):
C8H14N2O2
CAS Number:
Molecular Weight:
170.21
MDL number:

Quality Level

assay

≥98%

form

liquid

greener alternative product characteristics

Catalysis
Design for Degradation
Learn more about the Principles of Green Chemistry.

impurities

≤0.5% H2O

mp

>30 °C (product can occur as an undercooled melt)

density

1.101 g/cm3 at 20 °C

application(s)

battery manufacturing

greener alternative category

SMILES string

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

InChI

1S/C6H11N2.C2H4O2/c1-3-8-5-4-7(2)6-8;1-2(3)4/h4-6H,3H2,1-2H3;1H3,(H,3,4)/q+1;/p-1

InChI key

XIYUIMLQTKODPS-UHFFFAOYSA-M

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General description

1-Ethyl-3-methylimidazolium acetate is a class of electrolytic materials that can be used in the fabrication of lithium-ion batteries. Lithium-ion batteries consist of anode, cathode, and electrolyte with a charge-discharge cycle. These materials enable the formation of greener and sustainable batteries for electrical energy storage.
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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 nonvolatility, high thermal stability and high ionic conductivity. They find applications as electrolytes in lithium/sodium ion batteries and dye-sensitized solar cells and also used as media for synthesis of conducting polymers and intercalation electrode materials.

pictograms

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Warning

Hazard Classifications

Acute Tox. 4 Oral - Skin Irrit. 2 - Skin Sens. 1B

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

327.2 °F - closed cup

flash_point_c

164 °C - closed cup


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