Aliases: Povidone; PVP; PVP-K; PVP-K17; PVP-K25; PVP-K30; PVPK30; PVP-K90; Povidone K30; K30; Polyvinylpyrrolidone K30  
CAS number: 9003-39-8 
Molecular formula: (C₆H₉NO)n 
Molecular weight: 111.143  
Melting point: 130°C  
Physicochemical properties: Melting point: 130°C
Product Uses: Used as stationary liquid for gas chromatography