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Merck
CN

547697

Poly(4-vinylpyridine), cross-linked

Reillex® 425 ion-exchange resin, 25 % cross-linked with divinylbenzene

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About This Item

CAS Number:
9017-40-7
UNSPSC Code:
23151816
NACRES:
SB.52

Key Documents

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InChI

1S/C10H10.C7H7N/c1-3-9-7-5-6-8-10(9)4-2;1-2-7-3-5-8-6-4-7/h3-8H,1-2H2;2-6H,1H2

InChI key

HUEZUDXJCGHIHG-UHFFFAOYSA-N

form

beads

crosslinking

25 % cross-linked with divinylbenzene

manufacturer/tradename

Reillex® 425 ion-exchange resin

technique(s)

LPLC: suitable, ion chromatography: suitable

surface area

750 m2/g

matrix

poly(4-vinylpyridine)-divinylbenzene

matrix active group

polymer

particle size

18-50 mesh

pore size

60 Å mean pore size

separation technique

reversed phase

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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.

Application

Poly(4-vinylpyridine) may be used as packing material for column chromatography.

Legal Information

Reillex is a registered trademark of Vertellus Specialties, Inc.

Storage Class

12 - Non Combustible Liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
MKCH7871
MKCF8048
MKBX8309V
MKBR9896V
MKBP2836V

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Electrodeposition of palladium, iridium, ruthenium, and platinum in poly (4-vinylpyridine) films for electrocatalysis.
Kost, Kent M., et al.
Analytical Chemistry, 62, 151-157 (1990)
Electrodeposition and characterization of platinum microparticles in poly (4-vinylpyridine) film electrodes.
Bartak, Duane E., et al.
Analytical Chemistry, 58, 2756-2761 (1986)

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