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Sigma Aldrich Polyvinylpyrrolidone

Catalog No. 234257100G Shop All MilliporeSigma Sigma Organic Chemistry Products
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23-425-7100G 100 g
23-425-7500G 500 g
23-425-75G 5 g
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Description

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

PVP has biocompatibility, low toxicity, adhesive characteristics, complexing stability, relatively inert behavior, and is resistant to thermal degradation. It is readily prepared by the polymerization of N-vinyl-2-pyrrolidone or by the Reppe synthesis technique.PVP is one of the constituents used in the synthesis and coating of silver nanocubes. It serves as a reducing agent and colloidal stabilizer in the synthesis of palladium nanobars and nanoplates. It is also used as a capping agent in the synthesis of silver nanospheres. General applications of PVP are: in pharmaceutical, food, beverage, cosmetic, toiletry and photographic industries.Polyvinylpyrrolidone is a component of Denhardt's Solution and is included at a concentration of 1% (w/v) in the standard 50X stock solution.

Specifications

CAS 9003-39-8
Linear Formula (C6H9NO)n
MDL Number MFCD00149016
Quantity 100 g
Synonym PVP; Polyvidone; Povidone
Molecular Weight (g/mol) 29000
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