RDX

RDX, also known as cyclotrimethylene-trinitramine, hexogen or cyclonite, is a synthetic nitramine explosive used widely in military applications. It is a crystalline solid with molecular formula C3H6N6O6. It is more energetic than TNT and, in certain formulations, less sensitive than some other nitro compounds, making it a preferred component in plastic and composite explosives. RDX is frequently combined with binders and plasticizers to yield stable, moldable charges such as C-4 and Semtex.

Historically, RDX was developed in the early 20th century and saw extensive use in World War II and subsequent decades. It remains a major component of modern munitions due to its balance of power, stability, and manufacturability.

Industrial production involves nitration of hexamine under controlled conditions, followed by purification and stabilization. Because of its explosive power, RDX production, handling, and distribution are tightly regulated in most countries.

Common applications include high-energy explosive formulations used in demolition, mining, and military ordnance. In civilian contexts, RDX is not used as a stand-alone charge but is incorporated into regulated plastic or composite explosive devices.

Safety and handling emphasize that RDX is hazardous and can be sensitive to heat and detonation under improper conditions. Exposure to decomposition products can pose health risks, and environmental concerns relate to energetic residues. Disposal requires specialized procedures to minimize detonation risk and contamination.

In summary, RDX is a highly potent nitramine explosive with widespread military and industrial use, notable for its energy content and versatility in plastic formulations.