Appearance：pale yellow to colorless liquid
Stability：Stable under normal temperatures and pressures. Moisture sensitive.
Storage Condition：Flammables area
Propylene glycol, CAS No. 78-08-0, is a clear, colorless, viscous liquid with a faint sweet taste. It is slightly soluble in water and miscible with most organic solvents, such as alcohols and ketones. It is widely used in the production of pharmaceuticals, food additives, cosmetics, detergents, paints, and other products.
Propylene glycol is an important intermediate in the chemical industry. It is used as a solvent in paints, printing inks, and adhesives. It is also an important raw material in the production of polyester resins and polyurethane foams. In the food industry, propylene glycol is used as a food additive and preservative. It is also used in cosmetics and pharmaceuticals as an emollient, humectant, and preservative.
Propylene glycol is also an important industrial raw material. It is used in the production of polyester resins, polyurethane foams, and synthetic lubricants. In addition, it is used as a carrier for flavors and fragrances, and as a coolant in air conditioning systems.
In addition, propylene glycol is used as a base for antifreezes and coolants, and for de-icing aircraft and automobiles. In the agricultural industry, propylene glycol is used as an insecticide and a fertilizer. It is also used as a de-emulsifier in petroleum products.
Propylene glycol is an important industrial chemical with a wide range of applications. It is a safe and effective chemical that has been approved by the US Food and Drug Administration as Generally Recognized as Safe (GRAS) for use in food, drugs, and cosmetics.