Primarily utilized in advanced cooling systems due to its exceptional thermal stability and dielectric properties. It serves as an effective heat transfer fluid in high-performance electronics, ensuring efficient cooling of components like CPUs and GPUs. Its chemical inertness makes it suitable for use in environments where corrosion or reactivity is a concern. Additionally, it finds application in specialized aerospace and military systems, where its ability to withstand extreme temperatures and pressures is critical. In the medical field, it is sometimes employed in diagnostic imaging as a contrast agent, leveraging its unique physical properties for enhanced imaging clarity. Its non-flammable nature also makes it a safer choice in applications where fire hazards are a concern.