433942
Amberlite™ HPR4800 Ion Exchange Resin
chloride form, 25-35 mesh
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About This Item
CAS Number:
UNSPSC Code:
23151817
PubChem Substance ID:
NACRES:
SB.52
MDL number:
Product Name
AmberLite™ HPR4800 Cl, chloride form,
Quality Level
description
chloride form, formerly Dowex Marathon™ A, chloride form
form
beads
crosslinking
8‑10 % cross-linked
quality
monodispersed
moisture
50-60%
technique(s)
LPLC: suitable
matrix
styrene-divinylbenzene (gel)
matrix active group
quaternary ammonium
particle size
24-28 mesh, 525-625 μm
capacity
1.3 meq/mL by wetted bed volume
separation technique
anion exchange
SMILES string
[Cl-].[N+](C)(C)(C)c3ccc(cc3)C=C.c2(ccc(cc2)C=C)C=C.c1(ccccc1)C=C
InChI
1S/C11H16N.C10H10.C8H8.ClH/c1-5-10-6-8-11(9-7-10)12(2,3)4;1-3-9-5-7-10(4-2)8-6-9;1-2-8-6-4-3-5-7-8;/h5-9H,1H2,2-4H3;3-8H,1-2H2;2-7H,1H2;1H/q+1;;;/p-1
InChI key
BBQMUEOYPPPODD-UHFFFAOYSA-M
General description
Dowex Marathon A is a strong basic anionic Type I exchange gel resin with trimethylamine as functional group. Dowex Marathon A is a heterogeneous catalyst made of styerenedivinylbenzene copolymer.
Application
Dowex Marathon A was used in ion-exchange chromatography.
Strongly basic (type I) anion exchange resin for demineralization, especially suited for water with high concentration of weak ions (silica, CO2), as well as organics-laden feed waters. This resin meets requirements of FDA Food Additive Regulation 21 CFR 173.25.
Features and Benefits
Strongly basic anion
Other Notes
This ion-exchange resin has not been specially processed nor cleaned. We suggest that it be treated to a suitable preliminary elution and wash.
Legal Information
Amberlite is a trademark of DuPont de Nemours, Inc.
Marathon is a trademark of The Dow Chemical Company or an affiliated company of Dow
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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Dissolved organic matter removal and disinfection byproduct formation control using ion exchange
Tan, Yongrui, et al.
Desalination, 176, 189-200 (2005)
The synergistic effect of alcohol mixtures on transesterification of soybean oil using homogeneous and heterogeneous catalysts
Kim, M., et al.
Applied Catalysis A: General, 378, 134-143 (2010)
Synthetic route to a benzooxazole derivative with heparanase inhibitory activity
Da Pieve, Chiara, Pravin Patel, and Sotiris Missailidis
Synthetic Communications, 40, 518-522 (2010)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 433942-1KG | 04061826750162 |
| 433942-250G | 04061833539521 |