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

POLY(4-VINYLPYRIDINE)

Product Name: POLY(4-VINYLPYRIDINE)
CAS No.: 9017-40-7
Chemical Name: POLY(4-VINYLPYRIDINE)
Synonyms: Reillex X 425;POLY(4-VINYLPYRIDINE);POLY(4-VINYLPYRIDINE), ~60 MESH;TIANFU-CHEM POLY(4-VINYLPYRIDINE);POLY(4-VINYLPYRIDINE), 2% CROSS-LINKED;1,2-bis(ethenyl)benzene:4-ethenylpyridine;POLY(4-VINYLPYRIDINE) ISO 9001：2015 REACH;Poly-4-vinylpyridine, powder (approx. 10% H2O);4-ethenyl-pyridin polymer with diethenylbenzene;Pyridine, 4-ethenyl-, polymer with diethenylbenzene
CBNumber: CB8406110
Molecular Formula: C17H17N
Formula Weight: 235.32358
MOL File: 9017-40-7.mol

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POLY(4-VINYLPYRIDINE) Property

Boiling point:: 225°C (air)
Density: 1.15
storage temp.: RT, stored under nitrogen
form: powder
color: White to cream
moisture: 50-70%
EPA Substance Registry System: 4-Vinylpyridine divinylbenzene polymer (9017-40-7)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
HS Code: 39140000

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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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 226963
Product name: Poly(4-vinylpyridine), cross-linked
Purity: 2% cross-linked with divinylbenzene, powder
Packaging: 50g
Price: $145
Updated: 2025/07/31

Sigma-Aldrich

Product number: 226963
Product name: Poly(4-vinylpyridine), cross-linked
Purity: 2% cross-linked with divinylbenzene, powder
Packaging: 250g
Price: $534
Updated: 2023/06/20

Strem Chemicals

Product number: 07-1755
Product name: Poly-4-vinylpyridine, beads (50-60% H2O)
Packaging: 50g
Price: $98
Updated: 2024/03/01

Strem Chemicals

Product number: 07-1755
Product name: Poly-4-vinylpyridine, beads (50-60% H2O)
Packaging: 250g
Price: $192
Updated: 2024/03/01

Sigma-Aldrich

Product number: 81391
Product name: Poly(4-vinylpyridine), cross-linked
Purity: 2 % cross-linked with divinylbenzene
Packaging: 25g
Price: $106
Updated: 2025/07/31

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POLY(4-VINYLPYRIDINE) Chemical Properties,Usage,Production

Chemical Properties

white to slightly off-white powder

Uses

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

Uses

Poly(4-vinylpyridine) is useful as an acid scavenger in non-aqueous systems, e.g., in the reaction of acid halides with alcohols or amines, as catalyst in Knoevenagel-type condensations and for the formation of enamines and ketals.

General Description

Poly(4-vinylpyridine) (PVP) is an effective matrix for the incorporation of transition-metal ions into polymer electrodes. Cross-linking of PVP was done by heating mixture of linear polymer, triallyl-substituted cross-linking agent and radical initiator. PVP can be cross-linked by necleophilic reaction.

POLY(4-VINYLPYRIDINE) Preparation Products And Raw materials

Raw materials

Preparation Products

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9017-40-7, POLY(4-VINYLPYRIDINE)Related Search:

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POLY(4-VINYLPYRIDINE)

POLY(4-VINYLPYRIDINE), 2% CROSS-LINKED

POLY(4-VINYLPYRIDINE), ~60 MESH

POLY(4-VINYLPYRIDINE) MACRORETICULAR CRO SSLKD. W. 25% DVB

Poly(4-vinylpyridine), 2% cross-linked, ca. 60 mesh, 8.8meq/g

Poly(4-vinylpyridine), cross-linked with 2% DVB, ca. 60 mesh

4-ethenyl-pyridin polymer with diethenylbenzene

Poly(4-vinylpyridine), 2% cross-linked, ca 60 mesh, 8.0meq/g

Pyridine, 4-ethenyl-, polymer with diethenylbenzene

Poly-4-vinylpyridine, powder (approx. 10% H2O)

Poly(4-vinylpyridine), cross-linked with 2% DVB, ca. 60 Mesh 250GR

Poly(4-vinylpyridine), cross-linked with 2% DVB, ca. 60 Mesh 50GR

Poly(4-vinylpyridine), 2% cross-linked with DVB, ca. 60 mesh

Poly(4-vinylpyridine), 2% cross-linked with DVB, 60 Mesh

Reillex X 425

Poly(4-vinylpyridine), cross-linked 2 % cross-linked with divinylbenzene

Poly(4-vinylpyridine), cross-linked 2 % cross-linked with divinylbenzene, powder

1,2-bis(ethenyl)benzene:4-ethenylpyridine

POLY(4-VINYLPYRIDINE) ISO 9001：2015 REACH

TIANFU-CHEM POLY(4-VINYLPYRIDINE)

Poly(4-vinylpyridine), crosslinked,Hydrogen ion capacity based on dry Polymers： 8.8meq/g in water and 8.5meq/g in toluene

Poly(4-vinylpyridine), cross-linked Reillex(R) 402 ion-exchange resin, 2 % cross-linked with divinylbenzene

9017-40-7

25232-41-7

-CH2CHC5H4NCH2n

Organic Bases

Synthetic Reagents

Polymers

Hydrophobic Polymers

Poly(vinylpyridine)

Vinylpyridine and Vinypyrrolidone Polymers

Hydrophobic Polymers

Materials Science

Polymer Science

Vinylpyridine and Vinypyrrolidone Polymers

organic amine