CAS Registry Number

CAS 9003-39-8 — Polyvinylpyrrolidone K30 (Average MW: 40,000)

Polyvinylpyrrolidone K30 (PVP K30) is a water-soluble polymer widely used as a binder, thickener, and film-former in pharmaceuticals, cosmetics, and adhesives. It enhances solubility, stabilizes suspensions, and improves tablet disintegration. This grade features an average molecular weight of 40,000, CAS 9003-39-8, and the molecular formula (C6H9NO)n. Store at ambient conditions with no signal word warnings. Molekula supplies Polyvinylpyrrolidone K30 from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Also known as: Polyvinylpyrrolidone K15 (Average MW: 10,000) · Polyvinylpyrrolidone K 90 · Polyvinylpyrrolidone (PVP) K25 · Crospovidone (Liquid) · Crospovidone · POLYVINYLPYRROLIDONE K17 (Average MW: 13,000) · Povidone · Povidone - USP reference standard · Polyvinylpyrrolidone K 90 (BC) Ph. Eur., USP-NF and JP spec · Polyvinylpyrrolidone average Mw ~1,300,000 · Polyvinylpyrrolidone, M.W. 8,000