Used as a heat transfer fluid in high-performance cooling systems due to its exceptional thermal stability and low reactivity. Commonly applied in electronic testing, especially as a bath medium for burn-in testing of semiconductor devices. Serves as a tracer gas in atmospheric studies because of its inert nature and detectability at very low concentrations. Also utilized in some medical applications, such as a contrast agent in imaging, and in oxygen-carrying formulations due to its high gas solubility. Its non-flammable and non-corrosive properties make it suitable for use in sensitive environments where safety and stability are critical.