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713031

Sigma-Aldrich

1-Ethyl-3-methylimidazolium iodide

97%

Synonym(s):

EMIMI

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About This Item

Empirical Formula (Hill Notation):
C6H11IN2
CAS Number:
Molecular Weight:
238.07
Beilstein:
5160333
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

≥96.5% (HPLC)
97%

form

powder

impurities

≤0.5% water

SMILES string

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

InChI

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

InChI key

IKQCDTXBZKMPBB-UHFFFAOYSA-M

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General description

1-Ethyl-3-methylimidazolium iodide is an ionic liquid that can be prepared by reacting methylimidazole with iodoethane. The addition of EMImI to 1-ethyl-3-methylimidazolium tetrafluoroborate (EMImBF4), increase its capacitance while developing electric double-layer capacitors (EDLCs) based on EMImBF4.

Application

EMImI reacts with aluminum chloride to form 1-ethyl-3-methylimidazolium halogenoaluminate ionic liquid, [emim]I–(AlCl3)x, which is an excellent solvent for Friedel–Crafts acylation of ferrocene.

Pictograms

CorrosionExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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1-Ethyl-3-methylimidazolium halogenoaluminate ionic liquids as reaction media for the acylative cleavage of ethers
Green, Laine, Ivan Hemeon, and Robert D. Singer
Tetrahedron Letters, 41.9, 1343-1346 (2000)
Rong Chen et al.
Journal of colloid and interface science, 532, 727-737 (2018-08-20)
Novel Carbon quantum dots modified Bi5O7I (CQDs/Bi5O7I) nanorod composites were prepared via an ionic liquid 1-ethyl-3-methylimidazolium iodide ([Emim]I) assisted solvothermal method for the first time. Series of characterization methods were used to explore the structural composition, morphology and optical properties
Electrochemical Properties of Bi (111)| 1-Ethyl-3-Methylimidazolium Tetracyanoborate and 1-Ethyl-3-Methylimidazolium Iodide Interface
Simenson, Carolin, Liis Siinor, and Enn Lust
Journal of the Electrochemical Society, 30 (2015)
Acceleration of redox diffusion and charge-transfer rates in an ionic liquid with nanoparticle addition
Katakabe, Toru, Ryuji Kawano, and Masayoshi Watanabe
Electrochemical and Solid-State Letters, 10.6, F23-F25 (2007)
The electrochemical characteristics of the mixture of 1-ethyl-3-methylimidazolium tetrafluoroborate and 1-ethyl-3-methylimidazolium iodide
Siimenson, Carolin, et al.
Journal of Electroanalytical Chemistry, 730, 59-64 (2014)

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