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AmberChrom™ 50WX4 hydrogen form

SIAL/217484 - 200-400 mesh, Cation Exchange Resin

CAS Number: 69011-20-7
MDL Number: MFCD00132725
Linear Formula: (C10H12 · C10H10 · C8H8)x
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-217484-100G 100 g
 $102.00
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45-217484-500G 500 g
 $471.00
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45-217484-2.5KG 2.5 kg
 $1700.00
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capacity 1.1 meq/mL by wetted bed volume
description cross-linkage 2%
  cross-linkage 4%
form beads
InChI 1S/C10H12.C10H10.C8H8/c2*1-3-9-7-5-6-8-10(9)4-2;1-2-8-6-4-3-5-7-8/h3,5-8H,1,4H2,2H3;3-8H,1-2H2;2-7H,1H2
InChI key NWUYHJFMYQTDRP-UHFFFAOYSA-N
matrix styrene-divinylbenzene (gel)
matrix active group sulfonic acid functional group
moisture 64-72%
particle size 200-400 mesh
Quality Level 100 
separation technique cation exchange
SMILES string C(C)c3c(cccc3)C=C.c2(c(cccc2)C=C)C=C.c1(ccccc1)C=C
technique(s) LPLC: suitable
Application: Dowex 50WX4 hydrogen form was used to investigate the effect of particle size on drug loading and release profiles. Dowex 50WX4 hydrogen form when treated in boiling water converted D,L-glyceraldehyde 3-phosphate diethyl acetal (barium salt) to free aldehyde D,L-glyceraldehyde 3-phosphate.
Application: Strongly acidic cation exchange resin that meets requirements of FDA Food Additive Regulation 21 CFR 173.25
General description: Dowex 50WX4 hydrogen form is a nonmacroporous gelform bead resin. Dowex 50WX4 hydrogen form is a useful column packing material, used in anion exchange chromatography.
Legal Information: Amberchrom is a trademark of DuPont de Nemours, Inc.
Other Notes: This strongly acidic cation exchange resin has not been specially processed nor cleaned. We suggest that it be subjected to a suitable preliminary elution and wash.
Packaging: 100, 500 g in poly bottle
Packaging: 2.5 kg in poly drum
UNSPSC 23151817

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