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Polyvinylpyrrolidone, average M.W. 3500, K12, Thermo Scientific Chemicals
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Quantity:
250 g
1 kg
Packaging:
Plastic bottle
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 | White to White-Yellow |
pH | 3.0 to 5.0 (5% aq. soln.) |
Physical Form | Powder or Flakes |
Merck Index | 15, 7814 |
Solubility Information | Solubility in water: soluble. Other solubilities: soluble in alcohol and chloroform, practically insoluble in ether |
Quantity | 250 g |
Percent Purity | 11.5 to 12.8% (nitrogen, on anh. subst.), 10ppm 1-vinylpyrrolidin-2-one max. (HPLC), 3.0% max. 2-pyrrolidone (HPLC) |
Identification | Passes Test |
Infrared Spectrum | Authentic |
Packaging | Plastic bottle |
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RUO – Research Use Only
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