Jun 17, 2015· R D X Cyclotrimethylenetrinitramine : Megalomania's Method of Making RDX RDX melting point 205 °C boiling point RDX molecular mass g/mol density g/mL table key sensitivity low chemical formula C3H6N6O6 explosive velocity 8500 m/s estimated cost ?.00/g RDX, or cyclonite, is a very insensitive high explosive compound. The actual chemical name is.