外观
White to yellowish-white powder or flakes
Apperance
White to yellowish-white powder or flakes
Synonyms
Crospovidone; 1-vinyl-2-pyrrolidinone polymer
Solubility
Easily soluble in water and a variety of organic solvents
Color
White or yellowish-white
K Value(1% solution in water)
88-96
Molecular Weight
1000000-1500000
Storage
Stored in unopened original containers and protected from light