Shandong Fengquan New Material Co., Ltd.

1,3-Dimethyl-2-imidazolidinone is a non-proton strong polar solvent with special physical and chemical properties. It is widely used in medicine, refining, dyes/pigments, microelectronics, engineering plastics, cleaning and surface treatment. In the pharmaceutical field, it is used as a transdermal drug absorbent. In the polymer field, it can promote the mixing of raw materials and catalysts and improve the chemical, thermal and mechanical properties of polymers. In the field of liquid crystal materials, it can obtain high-quality porous ultrafiltration membranes and is a liquid crystal positioning agent with stable storage performance. As an organic reaction solvent, it promotes intermolecular and intramolecular condensation reactions to prepare macromolecular heterocyclic compounds. In addition, it is effective in nucleophilic substitution, reduction, oxidation, elimination, halogen exchange reaction, Ko1be-Schmitt reaction, and 11lmarm reaction under alkaline conditions.