BKI EE4033705 N,N'-Bis(difenilviniliden)-p-fenilendiammina [Italian] N,N'-Bis(difenilvinilideno)-p-fenilendiamina [Spanish] N,N'-Bis(difenilvinilideno)-p-fenilenodiamina [Portuguese] N,N'-Bis(difenylvinylideen)-p-fenyleendiamine [Dutch] N,N'-Bis(diphenylvinyliden)-p-phenylendiamin [Danish] N,N'-Bis(diphenylvinyliden)-p-phenylendiamin [German] N,N'-Bis(diphenylvinylidene)-p-phenylenediamine N,N'-Bis(diphenylvinylidene)-p-phenylenediamine [French]