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Polyvinylpyrrolidone
Polyvinylpyrrolidone

Polyvinylpyrrolidone

Polyvinylpyrrolidone Specification

  • Poisonous
  • NO
  • Application
  • Used as a binder stabilizer dispersing agent and film-forming agent in pharmaceuticals cosmetics and industrial applications
  • Purity
  • 98%
  • EINECS No
  • 618-363-4
  • Smell
  • Odorless
  • Taste
  • Neutral
  • Properties
  • Nonionic hydrophilic polymer with excellent film-forming binding and solubility-enhancing properties
  • Appearance
  • White to off-white powder
  • Molecular Formula
  • C6H9NO
  • Ph Level
  • 5.0-7.0 (1% solution in water)
  • Solubility
  • Highly soluble in water and many organic solvents
  • Ingredients
  • Polyvinylpyrrolidone or PVP
  • Molecular Weight
  • 111.14 g/mol
  • Structural Formula
  • (-CH2-CH-)n-[N-(C=O)-CH2]
  • Usage
  • Commonly used in drug manufacturing personal care formulations adhesives and detergents
  • Density
  • 1.2 Gram per cubic centimeter(g/cm3)
  • Storage
  • Store in a cool dry place away from direct sunlight and moisture
  • CAS No
  • 9003-39-8
  • Grade
  • Pharmaceutical grade industrial grade
  • Physical Form
  • White to off-white powder
  • HS Code
  • 39053000
  • Shelf Life
  • 2 years under recommended storage conditions
  • Refractive Rate
  • 1.52
  • Shape
  • Amorphous
  • Melting Point
  • 130-140 C
 
 

About Polyvinylpyrrolidone

Povidone (polyvinylpyrrolidone, PVP) is used in the pharmaceutical industry as a synthetic polymer vehicle for dispersing and suspending drugs.It has multiple uses, including as a binder for tablets and capsules, a film former for ophthalmic solutions, to aid in flavoring liquids and chewable tablets, and as an adhesive for transdermal systems.Povidone k30 has the molecular formula of (C6H9NO)n and appears as a white to slightly off-white powder.

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