9003-39-8 聚乙烯吡咯烷酮 Polyvinylpyrrolidone

Synonyms： Polyvinyl pyrrolidone; Povidone; PVP; PVP-K; PVP-K17; PVP-K25; Polyvinylpyrrolidine; PVP-K30; PVP K 30; PVP-K90; poly vinyl pyrrolidone; K-30; Crospovidone; Polyinylpyrrolidone; Polyvinglpyrrolidone; PVP K30/K90; K30; PVP K30; Povidone K25 K30 K90; poly vinyl pyrrolidinone(K=90)urethane; POVIDONE K-17; Polyvinylpyrrolidone/(PVP-K series)
CAS Number：9003-39-8
Molecular Formula：(C₆H₉NO)n
Molecular Weight：111.143
Molecular Structure：
Melting point：130℃
Water solubility：>=10 g/100 mL at 20 C
Hazard Symbols:
Risk Codes：
Safety Description： S24/25:;