Calcium Sulfate

Products Calcium sulfate and plaster bandages are available, for example, in pharmacies and drugstores. Structure and properties Calcium sulfate dihydrate (CaSO4 – 2 H2O, Mr = 172.2 g/mol) is the calcium salt of sulfuric acid. It exists in pharmaceutical grade as a white, odorless and fine powder that is very slightly soluble in water. Calcium … Calcium Sulfate