Description

Product Information

The Acros Organics Dowex 1X8 Ion-Exchange Resin is a high-performance, strongly basic anion-exchange resin in a polystyrene-divinylbenzene matrix featuring quaternary ammonium functional groups. This 2.5 kg bottle contains resin with a 100-200 mesh particle size, providing a large surface area and fast exchange kinetics, making it ideal for laboratory separations and analytical applications. The resin is in Chloride form, and is perfect for separation of anions in purification processes and analytical ion-exchange methods. The product is unused but may exhibit cosmetic imperfections such as scratches or dents.

Key Features

Strongly basic anion-exchange resin
Polystyrene-divinylbenzene matrix
Quaternary ammonium functional groups
100-200 mesh particle size
Chloride (Cl⁻) form
Ideal for laboratory separations and analytical applications

Specifications

CAS: 12627-85-9
Molecular Formula: C29H34ClN
Molecular Weight: 432.05 g/mol
MDL Number: MFCD00132718
InChI Key: BBQMUEOYPPPODD-UHFFFAOYSA-M
Synonyms: dowex 1×2 50-100 cl, dowex 1×8 50-100 cl
PubChem CID: 16212807
Physical Form: Beads
Particle Size: 15% Max. (on 60 mesh, cumulative), 15% Max. (through 170 mesh)
Volume Total Capacity (meq/mL): > 1.2
Water Retention Capacity: 39-45%
Color: Tan to White
Quantity: 2.5 kg
IUPAC Name: 1,4-diethenylbenzene 4-ethenyl-N,N,N-trimethylanilinium ethenylbenzene chloride
Chemical Name or Material: Dowex™ 1X8

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

39140000

Harmonized Code Details

39140000 – Ion-exchangers based on polymers of headings 39.01 to 39.13, in primary forms. This code is used because the Dowex 1X8 is an ion-exchange resin based on a polymer matrix.