Calcium hypochlorite is also known as bleaching powder, chloride of lime, and HTH. It is produced by the chlorination of slaked lime, which is calcium hydroxide. The reaction is as follows:
$$Ca(OH)_2 + Cl_2 → Ca(OCl)_2 + H_2O$$
Calcium hypochlorite is a versatile chemical that has a wide range of applications. It is used as a bleaching agent in the paper, textile, and soap industries. It is also used as a disinfectant in water treatment plants and swimming pools.
