Propylene Glycol PG For Food Additive CAS 57-55-6

  Propylene glycol,other name1,2-propanediol, is an organic compound with the chemical formula of C3H8O2. It is miscible with water, and various organic solvents. Under normal conditions, it is colorless viscous liquid, almost tasteless and slightly sweet. Propylene glycol can be used as raw material of unsaturated polyester resin, and can be used as wetting agent with glycerol or sorbitol in cosmetics, toothpaste and soap. In hair dyes, PG/MPG is used as moisture control, hair conditioner, antifreeze,cellophane, plasticizer  industry.   The US Food and Drug Administration (FDA) has classified PG as a "Generally Recognized as Safe" (GRAS) food additive.      Uses of Propylene Glycol in Food Propylene glycol CAS 57-55-6 is used as food additives in drink mixes, dressings, dried soups, cake mix, soft drinks, popcorn, food coloring, fast foods, bread and dairy products.  Solvent and Carrier: Propylene glycol is often used as a solvent for food colors and flavors. Preservative: It he…