Dowex ® 50 W X 2, 250 g

Dowex ® 50 W X 2 is used across pharmaceutical, biochemical, and research settings as a strong cation exchange resin. Its molecular formula is H+[SiO2]x[Al2O3]y[Na+]z, with a molecular weight of approximately 300 g/mol. This compound belongs to the family of synthetic polymers known as polystyrene-divinylbenzene copolymers. Dowex ® 50 W X 2 is commercially available in a 250g pack, featuring a high purity grade suitable for various applications. It exhibits excellent selectivity towards specific metal ions, making it an essential tool in ion exchange chromatography and water treatment processes. Additionally, its unique structure allows it to adsorb and desorb ions reversibly, contributing to its widespread use in analytical chemistry and industrial applications.

• CAS Number: 11119-67-8