Crosslinked Povidone / Crosslinked Polyvinylpyrrolidone / Crospovidone
CAS number: 25249-54-1
Molecular formula: C6H9NO
Molecular weight: 111.14176
EINECS number: 607-660-4
Properties: This product is white or off-white powder; almost odorless; hygroscopic. This product is insoluble in water, ethanol, chloroform or ether.
Product application: Insoluble polyvinylpyrrolidone is used as a swellable polymer in pharmaceuticals and has a wide range of applications. Due to their decomposition effect on tablets, it can hydrophilize various insoluble drugs and stabilize various suspending agents. It has the ability to complex to form a complex, as well as absorption, etc., and can be used as a pharmaceutical auxiliary.
It acts as a stabilizer in the production process of beverage juice, red wine, etc.