713031
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/REAXYS Number:
5160333
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Recommended Products
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.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Evidence for hydrogen bonding in solutions of 1-ethyl-3-methylimidazolium halides, and its implications for room-temperature halogenoaluminate (III) ionic liquids
Avent, Anthony G., et al.
J. Chem. Soc., Dalton Trans., 23, 3405-3413 (1994)
Mass and Charge Transport in the Polymer?Ionic-Liquid System PEO?EMImI: From Ionic-Liquid-in-Polymer to Polymer-in-Ionic-Liquid Electrolytes
Ko?sters, Johannes, Monika Scho?nhoff, and Nicolaas A. Stolwijk
The Journal of Physical Chemistry B, 119.17, 5693-5700 (2015)
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ECS Transactions, 75(15), 161-170 (2016)
Mixture of 1-ethyl-3-methylimidazolium tetrafluoroborate and 1-ethyl-3-methylimidazolium iodide: A new potential high capacitance electrolyte for EDLCs
Siinor, Liis, et al.
Electrochemical Communications, 35, 5-7 (2013)
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