Cu2SO4, or copper(I) sulfate, is a chemical compound composed of copper and sulfate ions. It has the formula Cu2SO4, indicating that it contains two copper ions for every sulfate ion. This compound is typically found as a white or light blue solid and is used in various applications, including agriculture and as a precursor in the production of other copper compounds. In terms of its properties, Cu2SO4 is soluble in water, which allows it to be used effectively in solutions for different industrial processes. It can also be involved in redox reactions, where it can act as a reducing agent. Safety precautions should be taken when handling this compound, as it can be toxic in certain concentrations.