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900771

Sigma-Aldrich

1-Ethyl-3-methylimidazolium chloride

greener alternative

>99%

Synonym(s):

1-Ethyl-3-methyl-1H-imidazolium chloride, 1-Methyl-3-ethylimidazolinium chloride, N-Methyl-N′-ethylimidazolium chloride

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About This Item

Empirical Formula (Hill Notation):
C6H11ClN2
CAS Number:
65039-09-0
Molecular Weight:
146.62
Beilstein/REAXYS Number:
5163190
MDL number:
MFCD00074843
UNSPSC Code:
12352100
NACRES:
NA.23

Key Documents

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Quality Level

100

assay

>99%

form

crystals

greener alternative product characteristics

Safer Solvents and Auxiliaries
Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

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impurities

≤2000 ppm H2O

mp

77-79 °C (lit.)

density

1.189 g/cm3

application(s)

battery manufacturing

greener alternative category

Aligned,

SMILES string

[Cl-].CCn1cc[n+](C)c1

InChI

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

InChI key

BMQZYMYBQZGEEY-UHFFFAOYSA-M

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General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalytic efficiency. Click here for more information.

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 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.

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302,H319

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

370.4 °F - closed cup

flash_point_c

188 °C - closed cup

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Certificates of Analysis (COA)

Lot/Batch Number
MKCN2159
MKCJ5103
MKCJ0240

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Cycloaddition of carbon dioxide to butyl glycidyl ether using imidazolium
salt ionic liquid as a catalyst
Yu J, et al.
Korean Journal of Chemical Engineering, 27, 446-451 (2010)
Cycloaddition of carbon dioxide to butyl glycidyl ether using imidazolium salt ionic liquid as a catalyst
Yu JI, et al.
Korean Journal of Chemical Engineering, 27, 446-451 (2010)
Martin Brehm et al.
Molecules (Basel, Switzerland), 25(15) (2020-08-05)
We present 1,2,3-triazolium- and imidazolium-based ionic liquids (ILs) with aromatic anions as a new class of cellulose solvents. The two anions in our study, benzoate and salicylate, possess a lower basicity when compared to acetate and therefore should lead to
Ionic liquids and their solid-state analogues as materials for energy generation and storage.
MacFarlane DR, et al.
Nature Reviews. Materials, 1, 15005-15005 (2016)
Dandan Han et al.
Molecules (Basel, Switzerland), 15(4), 2405-2426 (2010-04-30)
Ionic liquids (ILs) have been applied in different areas of separation, such as ionic liquid supported membranes, as mobile phase additives and surface-bonded stationary phases in chromatography separations and as the extraction solvent in sample preparations, because they can be
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Articles

Ionic Liquids for Rechargeable Batteries

Ionic liquid electrolytes explored for rechargeable batteries' advancement; future IL development discussed.

Solid-State Rechargeable Batteries

Solid-state Li batteries: Review of solid electrolytes, ion conduction, structures, and electrochemical processes.

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