Synonyms: 2,2,4,4,6,6,8,8-octaisothiocyanato-1,3,5,7,2|E5,4|E5,6|E5,8|E5-tetrazatetraphosphocine;6710-61-8;NSC42149;AC1Q7EXK;AC1L602E;AR-1D0584;NSC-42149;Phosphonitrile isothiocyanate, cyclic tetramer;2,2,4,4,6,6,8,8-octaisothiocyanato-1,3,5,7-tetraza-2;1,5,7,2,4,6,8-Tetrazatetraphosphocine, 2,2,4,4,6,6,8,8-octahydro-2,2,4,4,6,6,8,8-octaisothiocyanato-;2,2,4,4,6,6,8,8-octaisothiocyanato-1,3,5,7,2lambda5,4lambda5,6lambda5,8lambda5-tetrazatetraphosphocine