a. HMX (Cyclotetramethylenetetranitramine, octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazine, 1,3,5,7-tetranitro-1,3,5,7-tetraza-cyclooctane, octogen or octogene) (CAS 2691-41-0);
a. HMX (syklotetrametyleenitetranitramiini; oktahydro-1,3,5,7-tetranitro-1,3,5,7-tetratsiini; 1,3,5,7-tetranitro-1,3,5,7-tetra-atsa-syklo-oktaani; oktogeeni) (CAS 2691-41-0),