MilliporeSigma
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81420

Sigma-Aldrich

Polyvinylpyrrolidone

K 30

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Synonym(s):
‘Plasdone’, PVP, Polyvidone, Povidone
Linear Formula:
(C6H9NO)n
CAS Number:
9003-39-8
MDL number:
MFCD00149016
PubChem Substance ID:
24887612

Quality Level

200

form

powder

InChI

1S/C6H9NO/c1-2-7-5-3-4-6(7)8/h2H,1,3-5H2

InChI key

WHNWPMSKXPGLAX-UHFFFAOYSA-N

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This Item
PVP1023425781440
Polyvinylpyrrolidone K 30

Sigma-Aldrich

81420

Polyvinylpyrrolidone

Polyvinylpyrrolidone average mol wt 10,000

Sigma-Aldrich

PVP10

Polyvinylpyrrolidone

Polyvinylpyrrolidone powder, average Mw ~29,000

Sigma-Aldrich

234257

Polyvinylpyrrolidone

Polyvinylpyrrolidone K 90

Sigma-Aldrich

81440

Polyvinylpyrrolidone

form

powder

form

powder

form

powder

form

powder or crystals (or flakes)

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

General description

Polyvinylpyrrolidone (PVP), also commercially known as K30, is a water soluble polymer. It has a hygroscopic nature with good adhesive properties. It has a stable pH and has the ability to form transparent films.

Application

PVP has a wide range of usage such as:
  • an adhesive for making gluesticks and metal adhesives
  • a dispersant for ceramics
  • coatings and inks
  • formation of synthetic fibres and textiles
  • porous membranes

Other Notes

Polyvinylpyrrolidone is a component of Denhardt′s Solution and is included at a concentration of 1% (w/v) in the standard 50X stock solution.

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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25G
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MMYOMAG-74K-13

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