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We can offer a discount on bulk orders. Please contact our sales team for further inquiry.| Product Name | Polyvinylpyrrolidone, PVP |
| Catalog Number | POL-TE078 |
| Size | 5g;10g;25g |
| Description | Polyvinylpyrrolidone (PVP) is a nonionic polymer synthesized by polymerizing N-vinylpyrrolidone monomers under initiator action. Within the PVP molecule, the methylene group is a nonpolar moiety exhibiting lipophilic properties, capable of forming chains and pyrrolidone rings. The lactam group, however, is a strongly polar moiety with hydrophilic effects. This structural characteristic enables PVP to dissolve not only in water but also in polar organic solvents such as alcohols, alkanes, carboxylic acids, and amines. |
| Application | Widely used in pharmaceutical healthcare, new materials, and as dispersion stabilizers for suspension and emulsion polymerization. |
| CAS Number | 9003-39-8 |
| Molecular Formula | (C6H9NO)n |
| Molecular Weight | 1300 kDa |
| Feature | PVP is a green polymer product and an important water-soluble amide-based fine chemical. |
| Melting Point | 165-185°C |
| Density | 1.144 g/cm3 |
| Storage | -20°C (24 months); 4°C (12 months); Store away from light |