CHEMICAL NAME: Polyvinylpyrrolidone K90 (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.
