Description

Product Information

The Acros Organics Dowex 1X8 is a new ion-exchange resin, offered in a 2.5 kg bottle, with a mesh size of 100–200. Constructed in a polystyrene-divinylbenzene matrix, it features quaternary ammonium functional groups ideal for laboratory separations and analytical applications. This strongly basic anion-exchange resin is presented in chloride (Cl⁻) form, ensuring high surface area and rapid exchange kinetics. Its notable applications include separation of anions, purification processes, and analytical ion-exchange methods. This product originates from the United States and carries the Lot: A0429865.

Key Features

Strongly basic anion-exchange resin
100-200 mesh particle size
Polystyrene-divinylbenzene matrix
Quaternary ammonium functional groups
Chloride form for high surface area
Ideal for laboratory separations

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
Color: Tan to White
Water Retention Capacity (Cl form): 39 to 45%
Physical Form: Beads
Volume Total Capacity (Cl form): >1.2 meq/mL
Particle Size: Max 15% on 60 mesh, Max 15% through 170 mesh

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

HS Code 39140000 – Ion-exchangers based on polymers of heading no. 3901 to 3913, in primary forms. This code is applicable due to Dowex being an ion-exchange resin composed of polymers.