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  • Product NamePolyvinylpyrrolidone cross-linked
  • Molecular Formula(C6H9NO)n
  • Molecular Weight111.14200
  • Purity99%
  • AppearanceWhite to off-white micro-crystalline powder

Product Details

Quick Details

  • CasNo: 25249-54-1
  • Molecular Formula: (C6H9NO)n
  • Appearance: White to off-white micro-crystalline powder
  • Purity: 99%

Hot sale! Factory sells best quality, high purity 25249-54-1 powder in stock, good supplier in china, in bulk supply. We provide high quality Polyvinylpyrrolidone cross-linked (CAS 25249-54-1), at a very low price to our customers.

1.What is the Polyvinylpyrrolidone cross-linked ?

Crosslinked polyvinylpyrrolidone (PVPP) can be regarded as cross-linking linear PVP molecular chains through physical or chemical methods.

2.What is the CAS number for Polyvinylpyrrolidone cross-linked ?

The CAS number of Polyvinylpyrrolidone cross-linked is 25249-54-1.

More information of Polyvinylpyrrolidone cross-linked 25249-54-1 are:

CAS Number



1.144 g/cm3

Melting Point

~165 °C (dec.)(lit.)

Boiling Point

217.6°C at 760 mmHg

Flash Point


Vapor Pressure

0.132mmHg at 25°C

Refractive Index








3.What is the molecular formula of Polyvinylpyrrolidone cross-linked ?

The chemical formula of Polyvinylpyrrolidone cross-linked is (C6H9NO)n which containing 6 Carbon atoms,9 Hydrogen atoms and 1 Nitrogen atoms,and the molecular weight, and the molecular weight of Polyvinylpyrrolidone cross-linked is 111.14200

4.What is Polyvinylpyrrolidone cross-linked(25249-54-1)used for?

PVP is a polymer that can be crosslinked, so it is expected to have high thermal stability after crosslinking.


Relevant articles related to Polyvinylpyrrolidone cross-linked:



Carbon dot cross-linked polyvinylpyrrolidone hybrid hydrogel for simultaneous dye adsorption, photodegradation and bacterial elimination from waste water

The creation of a polymeric hydrogel from polyvinylpyrrolidone (PVP) cross-linked by Carbon Quantum Dots (CD) for the adsorption and photocatalytic degradation of both cationic and anionic dyes…

Journal of Hazardous Materials Volume 392, 15 June 2020, 122287

Solvent-Free Graft-From Polymerization of Polyvinylpyrrolidone Imparting Ultralow Bacterial Fouling and Improved Biocompatibility

The grafting was proceeded by conformally coating a cross-linked polyvinylpyrrolidone (PVP) prime layer in the vacuum, immediately followed by in situ grafting of PVP homopolymer chains from the propagating sites on the coating surface…

ACS Appl. Bio Mater. 2019, 2, 9, 3983–3991

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