[41631] CAS 25249-54-1 | Polyvinylpyrrolidone, cross linked | Alfa
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Brand: Alfa Aesar
25249-54-1 | (C6H9NO)n | 41631
Chemical Identifiers
CAS
25249-54-1
MDL Number
MFCD00149016
SMILES
*-CC(-*)N1CCCC1=O
Molecular Formula
(C6H9NO)n
Specifications
Assay (special)
Nitrogen Content: 11.0-12.8%
Loss on Drying
≤5.0%
Sulfated Ash
≤0.2%
Appearance (Color)
White to off-white
pH
5-8 ( 1% Aqueous solution)
설명
Polyvinylpyrrolidone is used in coatings, printing ink, rubber, glass, leather, cosmetics, soaps, plastics, in paper making and as a stabilizer. It acts as a disintegrant in pharmaceutical tablets and as a fining to extract impurities. It is used to remove polyphenols in beer.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
GHS Hazard and Precautionary Statements
Hazard Statements:
Risk & Safety
TSCA:No
경고:RUO – Research Use Only
CAS25249-54-1FORMULA(C6H9NO)nMDLMFCD00149016
| Pakage | 100g, 500g |
|---|---|
| brand | Alfa Aesar |
