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517976

Sigma-Aldrich

Amberjet® 4200 chloride form

chloride form, beads

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Synonym(s):
Poly(styrene-co-divinylbenzene) with quaternary amine functionality, chloride form
CAS Number:
60177-39-1
MDL number:
MFCD00145586
UNSPSC Code:
12352200
PubChem Substance ID:
24873990

form

beads

crosslinking

1 % cross-linked

specific activity

3.5-4.5 mmol Cl-/g

parameter

60 °C Cl- form max. temp.

impurities

50-60%

matrix

styrene-divinylbenzene (gel)

matrix active group

quaternary ammonium functional group

particle size

600-800 μm

capacity

≥1.30 meq/mL by wetted bed volume

SMILES string

[Cl-].C=Cc1ccccc1.C=Cc2ccc(C=C)cc2.C[N+](C)(C)c3ccc(C=C)cc3

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Application

Ion exchange resin (strongly basic anion exchanger)
Strongly basic (type I) anion exchange resin for water demineralization; useful for removal of iron and zinc from hydrochloric acid, and recovery of silver from photographic effluents.

Legal Information

Amberjet is a registered trademark of The Dow Chemical Company or an affiliated company of Dow

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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