Common Name: 1,3-Dimethyl-2-imidazolidinone; N,N-Dimethylethyleneurea; 1,3-Dimethyl-2-Imidazolidinone; DMEU; DMI
Molecular Formula: C6H10N2O
Molecular Weight: 114.15
CAS NO: 80-73-9
Quality Specifications: Content ≥ 99.0%

Applications: 1,3-Dimethyl-2-imidazolidinone, as an aprotic strong polar solvent, possesses unique physical and chemical properties and is widely used in pharmaceuticals, refining, dyes/pigments, microelectronics, engineering plastics, cleaning and surface treatment, among other fields. In the pharmaceutical industry, it serves as an effective transdermal absorption enhancer for drugs. In polymer science, it promotes the mixing of raw materials and catalysts, improving the chemical, thermal, and mechanical properties of polymers. In the field of liquid crystal materials, it enables the production of high-quality porous ultrafiltration membranes and acts as a stable liquid crystal orienting agent with excellent storage performance. As an organic reaction solvent, it facilitates intermolecular and intramolecular condensation reactions for the synthesis of macromolecular heterocyclic compounds. It also demonstrates good performance in nucleophilic substitution, reduction, oxidation, elimination, halogen exchange reactions, Kolbe-Schmitt reactions, and Ullmann reactions under alkaline conditions.