ChemicalBook > CAS DataBase List > POLY(4-VINYLPYRIDINE)

POLY(4-VINYLPYRIDINE)

Product Name
POLY(4-VINYLPYRIDINE)
CAS No.
25232-41-1
Chemical Name
POLY(4-VINYLPYRIDINE)
Synonyms
P4VP;4VP-DVB;reillex 425;REILLEX(R) 425;REILLEX(TM)402;Reillex(R) 402;POLYVINYL PYRIDINE;POLY(4-VINYLPYRIDINE);PYRIDINE POLYMER BOUND;4-VINYLPYRIDINE POLYMER
CBNumber
CB0406109
Molecular Formula
C7H7N
Formula Weight
105.14
MOL File
25232-41-1.mol
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POLY(4-VINYLPYRIDINE) Property

Melting point:
260°C (dec.)
Boiling point:
225°C
Tg
142
Density 
1,15 g/cm3
Flash point:
11 °C
storage temp. 
Room Temperature
solubility 
DMF, acetic acid and lower alcohols: soluble
form 
Solid
color 
White
Specific Gravity
1.15
EPA Substance Registry System
4-Vinylpyridine homopolymer (25232-41-1)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36-23-16-7
WGK Germany 
3
TSCA 
TSCA listed
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
472352
Product name
Poly(4-vinylpyridine)
Purity
average Mw ~160,000
Packaging
25g
Price
$253
Updated
2024/03/01
Sigma-Aldrich
Product number
472344
Product name
Poly(4-vinylpyridine)
Purity
average Mw ~60,000
Packaging
25g
Price
$187
Updated
2024/03/01
scipoly
Product number
840
Product name
Poly(4-vinylpyridine), linear
Packaging
25g
Price
$60
Updated
2024/07/03
scipoly
Product number
840
Product name
Poly(4-vinylpyridine), linear
Packaging
50g
Price
$95
Updated
2024/07/03
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POLY(4-VINYLPYRIDINE) Chemical Properties,Usage,Production

Uses

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}

Uses

Poly(4-vinylpyridine), cross-linked is a useful acid scavenger and basic catalyst, replacement for pyridine, enabling simplified workup and product isolation.

Definition

ChEBI: A vinyl polymer composed of repeating -CH2-CR- units where R is a 4-pyridyl group.

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.

Solubility in organics

Mineral acids to a molecular equivalence; (3% solution or greater) in acetic acid and lower alcohols; Insoluble in aliphatic and aromatic hydrocarbons, esters, ketones, water

Purification Methods

Purify it by repeated precipitation from solutions in EtOH and dioxane, and then EtOH and ethyl acetate. Finally, freeze-dry a tert-butanol solution.

POLY(4-VINYLPYRIDINE) Preparation Products And Raw materials

Raw materials

Preparation Products

polyethersulfone ultrafiltration membrane
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POLY(4-VINYLPYRIDINE) Suppliers

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View Lastest Price from POLY(4-VINYLPYRIDINE) manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
POLY(4-VINYLPYRIDINE) 25232-41-1
Price
US $0.10/KG
Min. Order
1KG
Purity
98.0%
Supply Ability
10
Release date
2024-08-04

25232-41-1, POLY(4-VINYLPYRIDINE)Related Search:

POLY(4-VINYLPYRIDINE) POLY(4-METHYL-1-PENTENE) POLY(4-METHYL STYRENE) 2,6-DI-TERT-BUTYLPYRIDINE, POLYMER-BOUND POLY(4-VINYLPYRIDINE) SULFUR TRIOXIDE COMPLEX POLY(4-VINYLPYRIDINE) POLY(4-VINYLPYRIDINE-CO-STYRENE) POLY(4-VINYLPYRIDINE HYDROBROMIDE PERBROMIDE) 4-Vinylpyridine Polyvinylpyrrolidone POLY(2-VINYLPYRIDINE) POLY(2-VINYLPYRIDINE N-OXIDE),POLY(2-VINYLPYRIDINE-1-OXIDE) POLY(2-VINYLPYRIDINE-CO-STYRENE), AVERAG E MW CA. 110,000 (GPC),POLY(2-VINYLPYRIDINE-CO-STYRENE) POLY(4-VINYLPYRIDINE HYDROCHLORIDE),POLY(4-VINYLPYRIDINE HYDROCHLORIDE), 2% CROSS-LINKED Poly(4-vinylpyridine-co-ethylvinylbenzene), cross-linked POLY(4-VINYLPYRIDINIUM TRIBROMIDE) POLY(4-VINYLPYRIDINIUM P-TOLUENESULFONATE) POLY-4-VINYLPYRIDINIUM POLY(HYDROGEN FLUORIDE)

  • Poly-4-vinylpyridine,Powder Anhydrous
  • POLY-4-VINYLPYRIDINE, POWDER: (CA. 10% H2O)
  • POLY-4-VINYLPYRIDINE, BEADS
  • 4-vinylpyridine homopolymer, crosslinked
  • Reillex(R) 402
  • 4-VINYL PYRIDINE COPOLYMER
  • POLY(4-VINYLPYRIDINE), AVERAGE MW CA. 60 ,000
  • 1-Vinyl-2-pyrrolidinone polymers
  • Polyvinylpyrrolidone (copolymers and homopolymers)
  • Poly-4-vinylpyridine,beads(50-60%H2O)
  • Poly-4-vinylpyridine,beads,anhydrous(tolueneconditioned)
  • Poly-4-vinylpyridine,powder(~10%H2O)
  • Poly-4-vinylpyridine,powder,anhydrous(tolueneconditioned)
  • reillex 425
  • Poly(4-vinylpyridine), linear(average m.w. 20,000)
  • poly(4-vinylpyridine)(lowm.wt.)
  • Poly(4-vinylpyridine) (high M.Wt.)
  • Polyvinylpyridinebeadsanhydroustolueneconditionedoffwhit
  • Poly(4-vinylpyridine) average Mw ~160,000
  • Poly(4-vinylpyridine) average Mw ~60,000
  • 4-VINYL PYRIDINE-DIVINYL BENZENE COPOLYMER
  • 4-VINYL PYRIDINE HOMOPOLYMER
  • 4-VINYLPYRIDINE POLYMER
  • 4VP-DVB
  • P4VP
  • POLYVINYL PYRIDINE
  • POLY(4-VINYLPYRIDINE)
  • POLY(4-VINYLPYRIDINE), CROSS-LINKED
  • POLY(4-VINYLPYRIDINE/DIVINYLBENZENE)
  • POLY(4-VINYLPYRIDINE), LINEAR
  • PYRIDINE, 4-ETHENYL-, HOMOPOLYMER
  • PYRIDINE POLYMER BOUND
  • REILLEX(R) 425
  • REILLEX(TM)402
  • 4-Ethenylpyridine,homopolymer
  • 4-ethenyl-pyridinhomopolymer
  • Polyvinylpyridinepowderanhydroustolueneconditionedoffwhi
  • POLY(4-VINYLPYRIDINE), AVERAGE MN CA. 20 0,000
  • Poly(4-vinylpyridine), linear,Viscosity average Mw 200,000
  • Poly(4-vinylpyridine), linear,Viscosity average Mw 60,000
  • 25232-41-1
  • C7H7Nn
  • Hydrophobic Polymers
  • Materials Science
  • Polymer Science
  • Polymers
  • Hydrophobic Polymers
  • Poly(vinylpyridine)
  • Vinylpyridine and Vinypyrrolidone Polymers
  • PHARMACEUTICALS
  • Vinylpyridine and Vinypyrrolidone Polymers