| Identification | |
| Name: | Polyvinylpyrrolidone cross-linked |
| Synonyms: | Poly(1-(2-oxo-1-pyrrolidinyl)ethylene);Polyvinylpolypyrrolidone;Polyvinylpolypyrrolidone (Insoluble PVP)(Crospovidone);Crospovidone;Polyvinylpolypyrrolidone/Crospovidone;Polyvinylpyrrolidone (Insoluble PVPP);Poly(1-(2-oxo-1-pyrrolidinyl)-1,2-ethanediyl); |
| CAS: | 25249-54-1 |
| EINECS: | 201-800-4 |
| Molecular Formula: | (C6H9NO)n |
| Molecular Weight: | 111.1431 |
| InChI: | InChI=1/C6H9NO/c1-2-7-5-3-4-6(7)8/h2H,1,3-5H2 |
| Molecular Structure: |  |
| Properties | |
| Density: | 1.144 g/cm3 |
| Refractive index: | 1.593 |
| Solubility: | Sol in water giving a colloidal soln; practically insol in ether; sol in alcohol, chloroform Sol in chlorinated hydrocarbons, amines, nitro paraffins, lower wt fatty acids |
| Appearance: | White to off-white micro-crystalline powder |
| Specification: |
Polyvinylpyrrolidone cross-linked , its CAS NO. is 25249-54-1, the synonyms are Polyvinylpolypyrrolidone ; PVPP ; Poly(1-(2-oxo-1-pyrrolidinyl)ethylene) ; Poly(1-(2-oxo-1-pyrrolidinyl)-1,2-ethanediyl) . |
| Color: | Faintly yellow solid WHITE TO CREAMY WHITE POWDER White, free-flowing, amorphous powder or aqueous solution |
| Safety Data | |
 |
|
