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Polyvinylpyrrolidone, average M.W. 1.300.000, K85-95
Description
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Specifications
Specifications
| Color | Cream-White to White |
| pH | 4 to 7 (5% aq. soln.) |
| Physical Form | Powder |
| Merck Index | 15, 7814 |
| Solubility Information | Solubility in water: soluble. Other solubilities: soluble in alcohol and chloroform, practically insoluble in ether |
| Quantity | 25 g |
| Percent Purity | 12 to 12.8% (nitrogen) |
| Identification | positive |
| Infrared Spectrum | Authentic |
| Packaging | Plastic bottle |
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RUO – Research Use Only