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CAS 9003-39-8

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Poly(vinylpyrrolidone)

Description:
Poly(vinylpyrrolidone) (PVP), with the CAS number 9003-39-8, is a synthetic polymer known for its versatility and biocompatibility. It is a water-soluble polymer derived from the monomer N-vinylpyrrolidone, characterized by its high molecular weight and ability to form clear, viscous solutions. PVP exhibits excellent film-forming properties, making it useful in various applications, including pharmaceuticals, cosmetics, and food products. Its hygroscopic nature allows it to retain moisture, which is beneficial in formulations aimed at hydration. Additionally, PVP is known for its adhesive properties and is often used as a binder in tablets and other solid dosage forms. It is also employed as a stabilizer in colloidal systems and as a thickening agent in various formulations. Due to its non-toxic and non-irritating nature, PVP is widely regarded as safe for use in consumer products. Overall, its unique characteristics make it a valuable ingredient across multiple industries, including healthcare, personal care, and food technology.
Formula:(C6H9NO)x
InChI:InChI=1S/C6H9NO/c1-2-7-5-3-4-6(7)8/h2H,1,3-5H2
InChI key:InChIKey=WHNWPMSKXPGLAX-UHFFFAOYSA-N
SMILES:C(=C)N1C(=O)CCC1
Synonyms:
  • 1230B
  • 143Rp
  • 2-Pyrrolidinone,1-Ethenyl-,Homopolymer
  • 2-Pyrrolidione,1-ethenyl-,homopolymer
  • 40K
  • 7Ts13
  • 856568G
  • Bolinan
  • Crospovidone
  • Flexithix
  • See more synonyms
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