Polyvinylpyrrolidone

English Name :Polyvinylpyrrolidone
English Synonyms :Polyvinyl pyrrolidone; Povidone; PVP; PVP-K; PVP-K17; PVP-K25; Polyvinylpyrrolidine; PVP-K30; PVP K 30; PVP-K90; poly vinyl pyrrolidone; K-30; Crospovidone; Polyvinylpyrrolidone; Polyvinglypyrrolidone; PVP K30/K90; K30; PVP K30; Povidone K25 K30 K90; poly vinyl pyrrolidinone(K=90)urethane; POVIDONE K-17; Polyvinylpyrrolidone/(PVP-K series)
CAS Number :9003-39-8
Molecular Formula :(C₆H₉NO)n
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Product Description
English NamePolyvinylpyrrolidone
English SynonymsPolyvinyl pyrrolidone; Povidone; PVP; PVP-K; PVP-K17; PVP-K25; Polyvinylpyrrolidine; PVP-K30; PVP K 30; PVP-K90; poly vinyl pyrrolidone; K-30; Crospovidone; Polyvinylpyrrolidone; Polyvinglypyrrolidone; PVP K30/K90; K30; PVP K30; Povidone K25 K30 K90; poly vinyl pyrrolidinone(K=90)urethane; POVIDONE K-17; Polyvinylpyrrolidone/(PVP-K series)
CAS Number9003-39-8
Molecular Formula(C₆H₉NO)n
Molecular Weight111.143
Molecular Structure

聚乙烯吡咯烷酮

Melting Point130°C
Water Solubility>=10 g/100 mL at 20°C
Physicochemical PropertiesMelting Point: 130°C
Product ApplicationsUsed as gas chromatography stationary liquid
Safety TermsS24/25
Upstream Raw Materials1,4-Butanediol, Monoethanolamine
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