CHEMICAL NAME: Polyvinylpyrrolidone K90 (银河娱乐网页版 PVP K90)

CAS number: 9003-39-8

Molecular Formula: [C6H9NO]n

Molecular Structure:

Molecular Weight: [111]n

Properties: A white powder, it can dissolve in ** and a variety of organic solvents. It has good hygroscopicity, film-forming capability, complexing ability and physiological compatibility.