CuSO4 is the chemical formula for copper sulphate, often known as cupric sulphate or blue vitriol. It is a crystallised bright blue substance that is frequently utilised for a variety of purposes. Copper sulphate is used in agriculture as a fungicide and insecticide to help prevent algae growth and plant diseases. Additionally, it is used in the creation of pigments and dyes, as a laboratory reagent, and electroplating procedures. Additionally, copper sulphate is used in studies for academic purposes, as a component of some pharmaceuticals, and in copper plating for decorative purposes. However, due to its toxicity, copper sulphate must be handled carefully.