Poly(ethylene glycol)

Descrição detalhada : Polyethylene glycol (PEG) is a polymer of ethylene oxide and water, obtained upon condensation. PEGs are susceptible to oxidative degradation in the presence of air. Minimizing the exposure of PEG to elevated temperatures and/or exposure to oxygen or addition of an antioxidant can limit the amount of degradation. PEGs do not hydrolyze or deteriorate upon storage. PEGs do not support the growth of molds., Polyethylene glycol (PEG) is used in detergents, emulsifying agents, soaps, metal costing process, pharmaceutical preparations and cosmetics. PEG is commonly used as a lubricant. It?s application is also observed in chromatographic stationary phases. PEG prevents crystal formation in emulsions.
Sinónimos : Poly (ethylene oxide); PEG
Fórmula molecula r: H(OCH2CH2)nOH
Armazenamento : Room Temperature
Embalagem : 1X500G