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PEG-400
Jienuo
39072011
Polyethylene Glycol 400 PEG 400 CAS 25322-68-3 is a widely used low molecular weight polyethylene glycol. It has low toxicity, good wetting property, stable performance and moderate viscosity. It will not precipitate easily in formula system and can match with many active ingredients. In pharmaceutical industry, it is a common pharmaceutical excipient. It can be used as solvent for oral liquid, soft capsule plasticizer, ointment and cream base, lubricant for tablet surface. It helps dissolve poorly soluble drug substances and improve formulation stability.
