PEG 3350 Powder USP (Polyethylene Glycol)

Overview

Osmotic laxative and hydrophilic polymer excipient supplied as a synthetic polyglycol (CAS 25322-68-3; HO(C2H4O)nH; average MW 3350 g/mol). It is a white, free-flowing powder that is freely soluble in water, soluble in ethanol, practically insoluble in fixed oils, and slightly hygroscopic.

Key Applications & Uses

• ●Commonly compounded into oral solutions, topical ointments, oral troches, and rectal or vaginal suppositories.