Used primarily as a high-energy intermediate in the synthesis of energetic materials, particularly in the development of insensitive munitions and propellants. Its strained oxetane ring and nitromethylene group contribute to high density and favorable oxygen balance, making it valuable in formulating explosives with improved safety and performance characteristics. Commonly incorporated into polymer-bonded explosive (PBX) formulations where thermal stability and low sensitivity are critical. Also explored in the design of plasticizers and binders for solid rocket propellants due to its ability to enhance mechanical properties while maintaining energetic performance.