Propanedinitrile,(2,4,7-trinitro-9H-fluoren-9-ylidene), 9-(Dicyanomethylene)-2,4,7-trinitrofluorene, (2,4,7-trinitrofluoren-9-ylidene)malononitrile, 2,4,7-Trinitrofluoren-9-ylidene malodinitrile, EINECS 214-629-5, DTNF, (2,4,7-trinitro-9-fluorenylidene)malononitrile, 2-(2,4,7-trinitro-9H-fluoren-9-ylidene)propanedicarbonitrile, 2,4,7-trinitro-9-(dicyanomethylene)fluorene, (2,4,7-trinitro-9H-fluoren-9-ylidene)propanedinitrile