what chemical is dpg?
Dipropylene Glycol (DPG). CAS No: 25265-71-8. Dipropylene glycol (DPG) is a colorless, nearly odorless liquid that is soluble in toluene and water. Dipropylene glycol finds many uses as a plasticizer, an intermediate in industrial chemical reactions, as a polymerization initiator or monomer, and as a solvent. It also has uses in cosmetics, and commercial fog fluid.