CAS 9017-40-7 Poly(4-vinylpyridine) - Materials / Alfa Chemistry

NAVIGATION

Poly(4-vinylpyridine)

PRICE INQUIRY

Catalog Number

ACM9017407-4

CAS Number

9017-40-7

Product Name

Poly(4-vinylpyridine)

Structure

Category

Polymers

Synonyms

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

IUPAC Name

1,2-di(ethenyl)benzene; 4-ethenylpyridine

Molecular Weight

315.418

Molecular Formula

N/A

Canonical SMILES

C=CC1=CC=NC=C1.C=CC1=CC=CC=C1C=C

InChI Key

HUEZUDXJCGHIHG-UHFFFAOYSA-N

Boiling Point

173.6ºC at 760mmHg

Flash Point

51.7ºC

Purity

96%

Density

0.968g/cm³

Application

Poly(4-vinylpyridine) serves as an effective acid scavenger and basic catalyst, making it an excellent replacement for pyridine. Its cross-linked structure enables simplified workup and product isolation, particularly beneficial in reactions involving mineral acids at a molecular equivalence level. The polymer, composed of repeating -CH2-CR- units with a 4-pyridyl group, functions efficiently in solutions of 3% or greater in acetic acid and lower alcohols, although it remains insoluble in aliphatic and aromatic hydrocarbons, esters, ketones, and water.

Exact Mass

235.13600

Hazard Statements

Xi: Irritant;

Safety Description

26-36

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