This strain was synthesized by the polymerization of vinylpyrrotanone monomer with ethylene under pressure and catalyst.
| General Information | |||
| Product Name | Povidone K90（PVP K90） | ||
| HS Code | 39059900 | ||
| CAS Number | 9003-39-8 | ||
| Standard | CP、USP、EP、BP | ||
| Packing Specification | 25kg/ drum | ||
| Storage Condition | Room temperature, Sealed | ||
| Product Character | This product is white to milky white powder, odorless or slightly special odor, tasteless, moisture-inducing, dissolved in water, ethanol, trichloromethane or isoacetone, insoluble in acetone or ether. | ||
| Physicochemical Property | |
| Density | 1.144g/cm3 |
| Molecular Formula | (C6H9NO)n |
| Refractive Index | N/A |
| Boiling Point | 217.6℃ at 760 mmHg |
| Vapor Pressure | N/A |
| Molecular Weight | 111.1418(monomer) |
| Fusing Point | 130℃ |
| Flash Point | 93.9℃ |
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