- Chemical Name:Dipropylene Glycol
- CAS Number:25265-71-8
- Chemical Family:Glycols, Polyols, Diols
Dipropylene Glycol (DPG), Regular Grade, is a co-product from the manufacture of monopropylene glycol, involving the high temperature and high pressure hydrolysis of propylene oxide (PO) with excess water. Dipropylene glycol regular grade is a distilled product of greater than 99% purity (as DPG). The colorless, practically odorless, water soluble, medium viscosity and hygroscopic liquid with low vapor pressure and low toxicity, is a mixture of structural isomers