Polyvinylpyrrolidone; poly(1-vinylpyrrolidinone); polyvinylpyrrolidone; povidone; N- vinylpyrrolidone polymer; PVP K 30; PVP, Povidone; PVPP, Crospovidone, Polyvidone; PNVP; Poly[1-(2-oxo-1-pyrrolidinyl)ethylen]; 1-Ethenyl-2-pyrrolidon homopolymer ; 1-Vinyl-2-pyrrolidinon-Polymere
cas no: 9003-39-8