Copper Sulfate , also known as cupric sulfate , is a chemical compound with the formula CuSO 4. This highly soluble, crystalline material plays a vital role in a wide range of industries, with applications spanning from agriculture to public health. Learn how copper sulfate can control fungus and bacteria on plants, crops, and pools, and what health risks it may pose if ingested or exposed. Find out how to use copper sulfate safely and what to look for when choosing a product. Copper Sulfate (CuSO₄) Copper sulfate , chemically known as cupric sulfate (CuSO₄), is a widely used inorganic compound that appears as a blue crystalline solid in its most common hydrated form, copper (II) sulfate pentahydrate (CuSO₄·5H₂O). It is highly soluble in water and forms a characteristic bright blue solution due to the presence of hydrated copper (II) ions. This compound is known for its versatility and plays significant roles in chemical, agricultural, biological, and ... Detailed article on Copper Sulfate (CuSO4), covering its definition, properties, structure, preparation methods, and various applications. Learn more about this important chemical compound.