Dowex™ 50WX2 200-400 (H) is used as a catalyst for selective monotetrahydropyranylation of symmetrical diols and for selective monoesterification of dicarboxylic acids. It is also used to remove calcium from aqueous samples.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
ApplicationsDowex™ 50WX2 200-400 (H) is used as a catalyst for selective monotetrahydropyranylation of symmetrical diols and for selective monoesterification of dicarboxylic acids. It is also used to remove calcium from aqueous samples.
SolubilityInsoluble in water.
NotesStore in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with oxidizing agents.