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
More
Less

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)
More
Less

Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36-23-16-7
WGK Germany 
3
TSCA 
TSCA listed
More
Less

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.

More
Less

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
More
Less

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

More
Less

POLY(4-VINYLPYRIDINE) Suppliers

Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14435
Advantage
57
Sinopharm Chemical Reagent Co,Ltd.
Tel
86-21-63210123
Fax
86-21-63290778 86-21-63218885
Email
sj_scrc@sinopharm.com
Country
China
ProdList
9815
Advantage
79
Bide Pharmatech Ltd.
Tel
400-164-7117 13681763483
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
41462
Advantage
60
Finetech Industry Limited
Tel
027-87465837 19945049750
Fax
027-8777-2287
Email
sales@finetechnology-ind.com
Country
China
ProdList
9648
Advantage
58
HangZhou YuHao Chemical Technology Co., Ltd.
Tel
0571-82693216
Fax
0571-82880190
Email
info@yuhaochemical.com
Country
China
ProdList
2028
Advantage
58
Shanghai Macklin Biochemical Co.,Ltd.
Tel
15221275939 15221275939
Fax
021-50706099
Email
shenlinxing@macklin.cn
Country
China
ProdList
16166
Advantage
55
Chizhou Kailong Import and Export Trade Co., Ltd.
Tel
Fax
-
Email
xg01_gj@163.com
Country
China
ProdList
9484
Advantage
50
Sigma-Aldrich
Tel
021-61415566 800-8193336
Email
orderCN@merckgroup.com
Country
China
ProdList
51456
Advantage
80
Shanghai Synchem Pharma Co., ltd
Tel
21-619849051-1 18521059765
Email
synchempharma@aliyun.com
Country
China
ProdList
6463
Advantage
55
More
Less

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,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