1-Ethyl-3-methylimidazolium chloride or MIMl is an

ionic liquid An ionic liquid (IL) is a salt (chemistry), salt in the liquid state at ambient conditions. In some contexts, the term has been restricted to salts whose melting point is below a specific temperature, such as . While ordinary liquids such as wate ...

that can be used in

cellulose Cellulose is an organic compound with the chemical formula, formula , a polysaccharide consisting of a linear chain of several hundred to many thousands of glycosidic bond, β(1→4) linked glucose, D-glucose units. Cellulose is an important s ...

processing. The cation consists of a five-membered ring with two nitrogen and three carbon atoms, i.e. a derivative of

imidazole Imidazole (ImH) is an organic compound with the formula . It is a white or colourless solid that is soluble in water, producing a mildly alkaline solution. It can be classified as a heterocycle, specifically as a diazole. Many natural products, ...

, with ethyl and

methyl In organic chemistry, a methyl group is an alkyl derived from methane, containing one carbon atom bonded to three hydrogen atoms, having chemical formula (whereas normal methane has the formula ). In formulas, the group is often abbreviated as ...

groups substituted at the two nitrogen atoms. Its melting point is 77–79 °C.MSDS
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References

Ionic liquids Imidazolium compounds Chlorides Ethyl compounds Methyl compounds {{heterocyclic-stub