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44290

Sigma-Aldrich

AmberChrom 1X2 chloride form

50-100 mesh

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About This Item

CAS Number:
MDL number:
UNSPSC Code:
47101511
NACRES:
NA.56
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description

strongly basic

Quality Level

form

beads

parameter

66 °C OH- form max. temp.
99 °C Cl- form max. temp.

moisture

65-75%

loss

~70% loss on drying, 110 °C

matrix

styrene-divinylbenzene (gel)

matrix active group

trimethylbenzylammonium functional group

particle size

50-100 mesh

operating pH

0-14

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General description

AmberChrom 1X2 (formerly Dowex 1X2) is an anion exchange resin.

Application

AmberChrom 1X2 chloride form has been used in the purification step for the synthesis of methyl-esterified sialic acid analogs bearing a diazirine photocrosslinker on the N-acyl (C-5) side chain 5-(SiaDAz).
AmberChrom 1X2 chloride form is a strongly basic (type I) anion exchange resin for food & drug processing. it has been used to characterize a dual emission sensing luminescence material for water-dissolved oxygen sensing. AmberChrom ion exchange resin has also been used to demonstrate decontamination of (99g) Tc from spent 99Mo waste solution and recovery of (99g)Tc for research use.
Strongly basic (type I) anion exchange resin for food & drug processing; meets requirements of FDA Food Additive Regulation 21 CFR 173.25

Legal Information

Amberchrom is a trademark of DuPont de Nemours, Inc.

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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