Propylene glycol (1 2-propanediol propane-1 2-diol) molecule. It is propanediol humectant antifreeze food additive E1520. Skeletal chemical formula. Illustration,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量
Chemical synthesis of 3-((4-(Dimethylamino)butanoyl)oxy)-2,2-bis(((9Z)-tetradec-9-enoyloxy) methyl) propyl (9Z)-tetradec-9-enoate (TCL053) To a mixture of 2,2-bis(hydroxymethyl)propane-1,3-diol (5.45 g), 1H-imidazole (2.72 g) and DMF (190 mL), a solution of tert...