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Merck

81420

Polyvinylpyrrolidone

K 30

Synonym(s):

‘Plasdone’, PVP, Polyvidone, Povidone

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About This Item

Linear Formula:
(C6H9NO)n
CAS Number:
9003-39-8
UNSPSC Code:
12162002
PubChem Substance ID:
24887612
NACRES:
NA.23
MDL number:
MFCD00149016

Key Documents

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SMILES string

C=CN1CCCC1=O (Canonical-SMILES)

InChI

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

InChI key

WHNWPMSKXPGLAX-UHFFFAOYSA-N

form

powder

application(s)

coatings
pharmaceutical

Quality Level

200

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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

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

81420-BULK: + 81420-VAR: + 81420-500G: + 81420-100G:

jan

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Certificates of Analysis (COA)

Lot/Batch Number
BCCG9311
WXBD6370V
BCCG6120
BCCG5134
BCCF9102

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Solid dispersion of carbamazepine in PVP K30 by conventional solvent evaporation and supercritical methods
Sethia S and Squillante E
International Journal of Pharmaceutics, 272(1-2), 1-10 (2004)
Robust Ag nanoplate ink for flexible electronics packaging
Li R, et al.
Nanoscale, 7(16), 7368-7377 (2015)
Rapid pain relief using transdermal film forming polymeric solution of ketorolac
Ammar HO, et al.
Pharmaceutical Development and Technology, 18(5), 1005-1016 (2013)
Fabrication of CdS nanorods in PVP fiber matrices by electrospinning
Lu X, et al.
Macromolecular Rapid Communications, 26(16), 1325-1329 (2005)
In situ monitoring of flash-light sintering of copper nanoparticle ink for printed electronics
Hwang H, et al.
Nanotechnology, 23(48), 485205-485205 (2012)
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