Category:
Other Excipients
CAS NO:
na
Standard:
In-house Standards,
Crospovidone is a cross-linked homopolymer of N-vinyl-2-pyrrolidone, widely used as a superdisintegrant in pharmaceutical manufacturing. Synthesized via free radical polymerization, its chemical structure ensures rapid water absorption and tablet disintegration. The standard molecular formula is (C6H9NO)n, with CAS number 25248-67-1.
Store in cool, dry conditions below 25°C to prevent moisture-induced clumping. Avoid inhalation of dust during handling; use appropriate PPE. While generally safe for oral use, strict adherence to pharmacopoeial limits is required for parenteral applications.