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9003-39-8 - Polyvinylpyrrolidone, average M.W. 58,000 - PVP K-30 - A14315 - Alfa Aesar

A14315 Polyvinylpyrrolidone, average M.W. 58,000

PVP K-30

Größe Preis ($) Menge Verfügbarkeit
100g 28,80
500g 74,30
2500g 290,00
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Polyvinylpyrrolidone, average M.W. 58,000


Chemische Eigenschaften

Soluble in water.


Polyvinylpyrrolidone is used as an adhesive in glue sticks; an emulsifier and a disintegrant for solution polymerization; an additive to Doro's RNA extraction buffer; as a liquid-phase dispersion enhancing agent in diffusion-ordered spectroscopy (DOSY) NMR and as a thickening agent in tooth whitening gels. It finds use in personal care products like shampoos and toothpastes, in ink for inkjet printers as well as in contact lens solutions. It is used as a food additive and in the wine industry as a fining agent for white wine. It is used as a capping agent to synthesize silver nanowires through a polyol process.


Hygroscopic. Incompatible with strong oxidizing agents.


Hou, X. Y.; Chen, S.; Shun, L. J.; Zhao, Y. N.; Zhang, Z. W.; Long, Y. F.; Zhu, L. Visual detection of trace copper ions based on copper-catalyzed reaction of ascorbic acid with oxygen. Spectrochim. Acta Mol. Biomol. Spectrosc. 2015, 149, 103-108.

Liu, J.; Hu, M., Song, Y.; Wang, F.; Ji, J.; Li, Z. A novel strategy to prepare silver nanoparticles by ethanol-induced shape conversion of silver dendrites from modified galvanic replacement. Synt. Met. 2014, 187, 185-192.

GHS Gefahren- und Sicherheitshinweise

Sicherheitshinweise: P260-P201-P280-P304+P340-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Obtain special instructions before use. Wear protective gloves/protective clothing/eye protection/face protection. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Harmonized Tariff Code


  • A15235

    (1-Hexadecyl)trimethylammonium bromide, 98%
  • 11414

    Silver nitrate, ACS, 99.9+% (metals basis)
  • 41626

    Polyvinylpyrrolidone, M.W. 8,000
  • 43728

    Polyvinylpyrrolidone, M.W. 1,300,000
  • J62417

    Polyvinylpyrrolidone, M.W. 40,000

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