Description
Product Information
The Acros Organics Dowex 1X8, 100-200 mesh ion-exchange resin is an ideal solution for laboratory separations and analytical applications. With a strongly basic anion-exchanging functionality, it is part of a polystyrene-divinylbenzene matrix and features quaternary ammonium groups. The resin is provided in the typical chloride (Cl⁻) form, ensuring high surface area and rapid exchange kinetics. The product is packaged in a 2.5 kg bottle, Lot A0429865, and is available in new condition with possible cosmetic imperfections. Key applications include anion separation, purification processes, and analytical ion-exchange methods. Make sure to leverage its 15% max particle size on 60 mesh, greater than 1.2 meq/mL wet volume capacity, and 39-45% water retention capability for optimal results.
Key Features
- Strongly basic anion-exchange resin
- 100-200 mesh particle size
- Polystyrene-divinylbenzene matrix
- Chloride form
- 2.5 kg bottle
Specifications
- CAS: 12627-85-9
- Molecular Formula: C29H34ClN
- Molecular Weight: 432.05 g/mol
- MDL Number: MFCD00132718
- Synonym: dowex 1×2 50-100 cl, dowex 1×8 50-100 cl
- PubChem CID: 16212807
- Particle Size: 15% max on 60 mesh, 15% max through 170 mesh
- Volume Total Capacity: > 1.2 meq/mL (wet volume, Cl form)
- Water Retention Capacity: 39-45% (Cl form)
- Color: Tan to White
- Quantity: 2.5 kg
- Typical Form: Chloride (Cl⁻) form
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
The harmonized code 39140000 is for ‘Ion-exchangers based on polymers of heading 3901 to 3913, in primary forms’. This code appropriately describes the polystyrene-divinylbenzene based ion-exchange resin product.






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