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CAS No. 25249-54-1
Other Names PVPP
MF C6H9NO
EINECS No. 201-800-4
Place of Origin Zhejiang, China (Mainland)
Type Syntheses Material Intermediates
Purity 99
we suplly Crospovidone,PVPP,Polyvinylpolypyrrolidone cross-linked in competitive price
| Item | Index (USP) | Index (CP) |
| PH(1% suspension) | 5.0-8.0 | 5.0-8.0 |
| Water(%) | ≤5.0 | ≤5.0 |
| Residue on ignition(%) | ≤0.4 | ≤0.1 |
| Heavy metal(ppm) | ≤10 | ≤10 |
| Water-soluble substances(%) | ≤1.5 | ≤1.0 |
| Vinylpyrrolidinone(%) | ≤0.1/≤0.001 | ≤0.001 |
| Nitrogen content(%) | 11.0-12.8 | 11.0-12.8 |
| Peroxides |