RDX is an organic compound with the formula (O2NNCH2)3. It is a white solid without smell or taste, widely used as an explosive. Chemically, it is classified as a nitramide, chemically similar to HMX. A more energetic explosive than TNT, it was used widely in World War II and remains common in military applications.
Le RDX ou cyclotriméthylènetrinitramine est également connu sous les noms de cyclonite ou hexogène.