Also termed as quicklime or burnt lime, calcium oxide powder successfully serves number of applications and hence is demanded by several industries, such as in making glass and porcelain, cleansing sugar and also in preparing bleach powder. The chemical compound has excellent solubility in water and offers the density of 3.34 g/cm3. Chemical formula of the product is CaO and the molar mass is around 56.04g/mol. It is a white crystalline or in powdered form which is solid at room temperature. It is basically a single chemical compound which is odorless. Boiling point of calcium oxide powder is also commendable.