Copper Sulfate Pentahydrate is a sulfate saline form of copper. This is a potent emetic that is utilized as an antidote for phosphorus poisoning. It can be utilized to prevent the development of algae. It is toxic, odorless and non-combustible in nature. Offered is a crystalline powder accessible with nauseating metallic taste. When dehydrated it turns into white. It has a polymeric structure. Copper sulfate pentahydrate is mainly applicable as a fungicide.