Technical Grade Propylene Glycol, Purity : 99%

Propylene glycol (IUPAC name: propane-1,2-diol) is an organic compound with the chemical formula CH₃CH(OH)CH₂OH. It is a viscous, colorless liquid, which is nearly odorless but possesses a faintly sweet taste. Containing two alcohol groups, it is classed as a diol. It is miscible with a broad range of solvents, including water, acetone, and chloroform. In general, glycols are non-irritating, have very low volatility and very low toxicity.