Dowex ® 1 X 2, 250 g

Dowex ® 1 X 2 is available in professionally graded form for technical applications. This resin is an ion exchange material, specifically a strong acid cation exchange resin with a molecular formula of CH2CH(OH)CH2N(CH3)3. Its molecular weight is approximately 670.9 g/mol. It belongs to the family of polystyrene-divinylbenzene copolymer resins, known for their versatile ion exchange capabilities. Dowex ® 1 X 2 is commonly used for the separation and purification of metal ions due to its high selectivity and capacity. This resin is available in a pack size of 250 grams, making it suitable for various laboratory applications.

• CAS Number: 9085-42-1