Polyethylene Glycol 400 (PEG 400)

Polyethylene Glycol 400 (PEG 400) is a clear, odorless, viscous liquid with a color ranging from colorless to pale yellow. It is a water-soluble polymer that is produced from the reaction of ethylene oxide with water.

Uses:

PEG 400 is a versatile compound that is used in various industries, including pharmaceuticals, cosmetics, and food.

Industrial Applications:

1. Pharmaceuticals: PEG 400 is used as a solvent, vehicle, and excipient in the manufacturing of pharmaceutical products such as ointments, creams, and gels.
2. Cosmetics: It is used as an emollient, solvent, and thickener in the manufacturing of personal care products such as lotions and creams.
3. Food: PEG 400 is used as an emulsifier, solvent, and humectant in the food industry, such as in the production of baked goods, confectionery, and beverages.

Safety and Handling:

PEG 400 is considered safe for use in food, pharmaceuticals, and cosmetics, with low toxicity and low potential for irritation. However, it is recommended to wear protective gloves and goggles when handling the compound. In case of contact with eyes or skin, wash thoroughly with water. PEG 400 is not flammable and does not pose significant fire or explosion hazards. The UN code for PEG 400 is UN3082.