Propylene Glycol Description of Propylene Glycol: RAHA Oil Propylene glycol is a synthetic organic compound with the chemical formula C3H8O2. Other names for are 1,2-dihydroxypropane, 1,2-propanediol, methyl glycol, and trimethyl glycol. It is clear, colorless, slightly syrupy liquid at room temperature. It may exist in air in the vapor form, although propylene glycol must be […]
