1-Ethyl-3-methylimidazolium chloride

Base Information

• Chemical Name: 1-Ethyl-3-methylimidazolium chloride
• CAS No.: 65039-09-0
• Deprecated CAS: 140611-60-5
• Molecular Formula: C6H11ClN2
• Molecular Weight: 146.62
• Hs Code.: 2933 29 90
• European Community (EC) Number: 613-739-4
• UNII: PH90AQ1E93
• DSSTox Substance ID: DTXSID1041180
• Wikipedia: 1-Ethyl-3-methylimidazolium_chloride
• Wikidata: Q4545778
• ChEMBL ID: CHEMBL3184109
• Mol file: 65039-09-0.mol

Synonyms:1-methyl-3-ethylimidazolium;1-methyl-3-ethylimidazolium chloride;1-methyl-3-ethylimidazolium tetrachloroaluminate;MeEtImCl;MeEtImCl-AlCl3

Chemical Property of 1-Ethyl-3-methylimidazolium chloride

Chemical Property:

• Appearance/Colour: green crystals
• Vapor Pressure: 0Pa at 20-50℃
• Melting Point: 77-79 °C(lit.)
• Flash Point: 186 °C
• PSA: 8.81000
• Density: 1.435 g/cm3
• LogP: -2.66350
• Storage Temp.: Store below +30°C.
• Sensitive.: Hygroscopic
• Water Solubility.: Soluble in water.
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 1
• Exact Mass: 146.0610761
• Heavy Atom Count: 9
• Complexity: 72.9

Purity/Quality:

99%, ^*data from raw suppliers

1-Ethyl-3-methylimidazolium chloride ^*data from reagent suppliers

Safty Information:

• Pictogram(s): T; Xi; N
• Hazard Codes: Xi,N,T
• Statements: 36/38-51/53-36/37/38-25
• Safety Statements: 26-57-45-37/39-29

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: CCN1C=C[N+](=C1)C.[Cl-]
• Uses: Used in cellulose processing. 1-Ethyl-3-methylimidazolium chloride is an imidazolium chloride ionic liquid that can be used as:A starting material for the preparation of 1-ethyl-3-methylimidazolium chloride/tetrafluoroborate (EMI.Cl.BF4) molten salt for electrochemical studies.A solvent as well as catalyst for the depolymerization of oak wood lignin.A solvent in the hydrolysis of hemicellulose (xylan) to xylose using Br?nsted acid catalysts.

Technology Process of 1-Ethyl-3-methylimidazolium chloride

There total 11 articles about 1-Ethyl-3-methylimidazolium chloride which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 100.0%

1-methyl-1H-imidazole (616-47-7) + chloroethane (75-00-3) → 1-ethyl-3-methyl-1H-imidazol-3-ium chloride (65039-09-0)

Guidance literature:

In ethanol; at 35 ℃; for 10h; Wavelength; UV-irradiation;

Reference yield: 95.0%

benzyl chloride (100-44-7) + 1-ethyl-3-methylimidazolium acetate (143314-17-4) → Benzyl acetate (140-11-4) + 1-ethyl-3-methyl-1H-imidazol-3-ium chloride (65039-09-0)

Guidance literature:

at 20 ℃; for 2h; Inert atmosphere;

Reference yield: 95.0%

→ benzoic acid benzyl ester (120-51-4) + 1-ethyl-3-methyl-1H-imidazol-3-ium chloride (65039-09-0)

Guidance literature:

upstream raw materials:

1-methyl-1H-imidazole

chloroethane

N-Ethylimidazole

carbonic acid dimethyl ester

Downstream raw materials:

1-ethyl-3-methylimidazolium tetrafluoroborate

3-ethyl-1-methyl-1H-imidazol-3-ium 2,2,2-trifluoroacetate

[VO₂Cl₂]^(1-)

vanadium(V) oxychloride

Refernces

• 1、 Smith, G. P.,Dworkin, A. S.,Pagni, R. M.,Zingg, S. P.. "Broensted Superacidity of HCl in a Liquid Chloroaluminate. AlCl3-1-Ethyl-3-methyl-1H-imidazolium Chloride". . p. 525 - 530. Retrieved 1989.
• 2、 -. "Four fluoroborates ion liquid synthetic method of the (by machine translation)". Page/Page column 9-10. . Retrieved 2019/05/22.
• 3、 Zhang, Zong-Hui,Xu, Ling,Jiao, Huan. "Ionothermal synthesis, structures, properties of cobalt-1,4-benzenedicarboxylate metal-organic frameworks". . p. 217 - 222. Retrieved 2016/04/06.