This chemical is primarily used in industrial applications, particularly as a component in dielectric fluids and coolants for electrical equipment. It has been utilized in transformers and capacitors due to its stability and insulating properties. Additionally, it has been employed in research settings to study the environmental impact and toxicity of polychlorinated biphenyls (PCBs). However, its use is highly regulated or banned in many countries due to its persistence in the environment and potential health risks.