Description

Product Information

The Acros Organics Dowex 1X8, 100-200 mesh, ion-exchange resin is a highly effective solution for laboratory separations and analytical applications. This resin is in a polystyrene-divinylbenzene matrix and features quaternary ammonium functional groups. With a particle size of 100-200 mesh, the Dowex 1X8 provides a large surface area and rapid exchange kinetics, making it ideal for anion separation, purification processes, and analytical ion-exchange methods. Packaged in a 2.5kg bottle, this new and unused resin, although cosmetically imperfect, is ready for deployment in scientific settings. Its applications include separation of anions, purification processes, and analytical ion-exchange methods. Manufactured in the United States, the resin comes in chloride (Cl⁻) form, and notable specifications include a water retention capacity of 39 to 45% and a wet volume capacity of >1.2 meq/mL.

Key Features

Strongly basic anion-exchange resin
Polystyrene-divinylbenzene matrix
100-200 mesh particle size
Quaternary ammonium functional groups
High surface area and rapid exchange kinetics
Typical chloride (Cl⁻) form
Effective for laboratory separations and analytical applications

Specifications

Chemical Identifiers: CAS 12627-85-9
Molecular Formula: C29H34ClN
Molecular Weight: 432.05 g/mol
Physical Form: Beads
Particle Size: 15% Max. (on 60 mesh, cumulative), 15% Max. (through 170 mesh)
Volume Total Capacity: Wet volume capacity, Cl form (meq/mL): >1.2
Water Retention Capacity: Cl form: 39 to 45%
Color: Tan to White
Quantity: 2.5 kg
IUPAC Name: 1,4-diethenylbenzene 4-ethenyl-N,N,N-trimethylanilinium ethenylbenzene chloride
PubChem CID: 16212807

Weight

Imperial: 8.4 Pounds

Metric: 3.81 Kilograms

Shipping Dimensions

Imperial: 7.2 lb x 7.2 lb x 15.6 lb

Metric: 18.29 cm x 18.29 cm x 39.62 cm

Harmonized Code

391400

Harmonized Code Details

Harmonized Code 391400: ‘Ion-exchangers based on polymers of heading 3901 to 3913, in primary forms’ – Suitable for the polystyrene-divinylbenzene matrix ion-exchange resin described.