... , Chemical family: Diol Appearance: Clear,colorless, odorless,oily liquid Chemical name: Propylene Glycol; 1,2-propanediolMolecular formula: C3H8O2Relative ... molecular weight: 76.09Relative density20/20g/cm3:1.0351.039Distillation range95%, ... .productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); 1,2-Propylene Glycol