Diethyl Glycol (DEG)
Diethyl Glycol is a clear, colorless, hygroscopic, and viscous liquid with a mild odor. It is a diol with two hydroxyl groups, making it a versatile chemical intermediate and solvent. DEG is miscible with water, alcohols, and many organic solvents. It is widely used in the manufacture of plasticizers, solvents, resins, and as an intermediate in chemical syntheses. Due to its high boiling point and solvent properties, DEG finds broad applications across industrial, pharmaceutical, and cosmetic sectors.