Sytam, Systophos, Systam, N-[bis(dimethylamino)phosphoryloxy-(dimethylamino)phosphoryl]-N-methylmethanamine, Tetramethyl-diamidophosphorsaeure-anhydrid, octamethyl-diphosphoric acid tetramide, octamethyldiphosphoric tetraamide, Pestox III, Pestox, diphosphoric acid tetrakis-dimethylamide, octamethylpyrophosphoric tetraamide, Ompax, octamethylpyrophosphoramide, octamethyldiphosphoramide, SCHRADAN, Ompatox, Octamethyl, Diphosphoramide, octamethyl-, Ompacide