Category:
Bio Products
CAS NO:
25086-89-9
Standard:
In-house Standards,
PVP-A (PVP A Copolymer Series) refers to polyvinylpyrrolidone-co-vinyl acetate, a synthetic copolymer produced via radical polymerization. It functions as a binder, stabilizer, and film-forming agent in industrial formulations. While specific molecular structures vary by grade, the general composition involves vinylpyrrolidone and vinyl acetate monomers. CAS numbers are typically assigned per specific grade rather than the generic series.
Store in a cool, dry place away from direct sunlight to prevent moisture absorption and degradation. Avoid inhalation of dust; use appropriate respiratory protection during handling. Not intended for intravenous injection in high concentrations without specific pharmaceutical-grade validation.