Description
Product Information
Introducing the Acros Organics Dowex 1X8, a high-performance ion-exchange resin in a 100-200 mesh size, meticulously crafted in a polystyrene-divinylbenzene matrix. This strongly basic anion-exchange resin contains quaternary ammonium functional groups, ideal for laboratory separations and analytical applications. With a chloride (Cl⁻) form, this resin excels in the separation of anions and purification processes, enhancing your analytical ion-exchange methods. Offering superior rapid exchange kinetics due to its high surface area, the resin’s tan to white beads achieve optimal performance. Key specifications include a molecular formula of C29H34ClN, molecular weight of 432.05 g/mol, water retention capacity between 39% and 45%, and a volume total capacity exceeding 1.2 meq/mL in its Cl form.
Key Features
- Strongly basic anion-exchange resin
- 100-200 mesh particle size
- High surface area for rapid exchange kinetics
- Chloride form suitable for anion separation
- Applications in purification and analytical methods
Specifications
- Chemical Identifiers: CAS 12627-85-9
- Molecular Formula: C29H34ClN
- Molecular Weight: 432.05 g/mol
- MDL Number: MFCD00132718
- InChI Key: BBQMUEOYPPPODD-UHFFFAOYSA-M
- Synonym: 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: 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
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
39140010
Harmonized Code Details
Harmonized code 39140010 is used for ion-exchange resins, specifically those in primary forms. This code is applicable due to the resin’s function and form as detailed in the product’s description.






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