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
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POLY(4-VINYLPYRIDINE) Suppliers
- Tel
- 021-61259108 18621169109
- Fax
- 86-21-61259102
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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
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