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472344

Sigma-Aldrich

Poly(4-vinylpyridine)

average Mw ~60,000

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Synonym(s):
4-Vinylpyridine homopolymer, 4-Vinylpyridine polymer, Poly(4-pyridylethylene), Poly(p -vinylpyridine)
Linear Formula:
(C7H7N)n
CAS Number:
25232-41-1
MDL number:
MFCD00190588
PubChem Substance ID:
329757304
NACRES:
NA.23

mol wt

average Mw ~60,000

Quality Level

100

transition temp

Tg 137 °C (onset, annealed)

solubility

DMF, acetic acid and lower alcohols: soluble

InChI

1S/C7H7N/c1-2-7-3-5-8-6-4-7/h2-6H,1H2

InChI key

KFDVPJUYSDEJTH-UHFFFAOYSA-N

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This Item
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Poly(4-vinylpyridine) average Mw ~60,000

Sigma-Aldrich

472344

Poly(4-vinylpyridine)

Poly(4-vinylpyridine) average Mw ~160,000

Sigma-Aldrich

472352

Poly(4-vinylpyridine)

Poly(4-vinylphenol) average Mw ~25,000

Sigma-Aldrich

436224

Poly(4-vinylphenol)

Poly(4-vinylphenol) Mw ~11,000

Sigma-Aldrich

436216

Poly(4-vinylphenol)

mol wt

average Mw ~60,000

mol wt

average Mw ~160,000

mol wt

average Mw ~25,000

mol wt

Mw ~11,000

solubility

DMF, acetic acid and lower alcohols: soluble

solubility

DMF, acetic acid and lower alcohols: soluble

solubility

alcohols, ethers, ketones and esters: soluble, aromatics, petroleum ethers and chlorinated hydrocarbons: insoluble

solubility

alcohols, ethers, ketones and esters: soluble, aromatics, petroleum ethers and chlorinated hydrocarbons: insoluble

General description

Poly(4-vinylpyridine) (PVP) is a pyridine containing polymer that is used in the surface modification by immobilizing the atoms present on the surface.

Application

PVP can be used in a variety of applications such as:
  • fabrication of antibacterial surfaces
  • development of pH sensitive systems
  • 3D molecular level ordering systems
  • anti-corrosive coatings
  • dye sensitized solar cells (DSSCs)(90}

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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4-Vinylpyridine contains 100 ppm hydroquinone as inhibitor, 95%

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Poly(4-vinylphenol)

Tailored 3D mechanical metamaterials made by dip-in direct-laser-writing optical lithography
Buckmann T, et al.
Advanced Materials, 24(20), 2710-2714 (2012)
Temperature-responsive properties of poly (4-vinylpyridine) coatings: influence of temperature on the wettability, morphology, and protein adsorption
Raczkowska J, et al.
Royal Society of Chemistry Advances, 6(90), 87469-87477 (2016)
Synthesis, Characterization and Application of Poly (4-vinylpyridine)-Supported Broensted Acid as Reusable Catalyst for Acetylation Reaction.
Borah KJ, et al.
ChemInform, 42(20) (2011)
Poly (4-vinylpyridine) and poly (4-vinylpyridine poly-3-oxide ethylene) as corrosion inhibitors for Cu60-Zn40 in 0.5 M HNO3
Abed Y, et al.
Anti-Corrosion Methods and Materials, 48(5), 304-308 (2001)
Tobias Miller et al.
Pharmaceutical research, 30(2), 584-595 (2012-11-09)
To gain mechanistic insights into drug loading and lyophilization of polymeric micelles. PEGylated poly-4-(vinylpyridine) micelles were loaded with dexamethasone. Three different methods were applied and compared: O/W emulsion, direct dialysis, cosolvent evaporation. Micellar dispersions with the highest drug load were
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