1,4-Benzenediamine, N,N''-(2,5-diamino-2,5-cyclohexadiene-1,4-diylidene)bis- (9CI) 1,4-Cyclohexadiene-1,4-diamine, 3,6-bis((p-aminophenyl)imino)- 20048-27-5 3-14-00-00363 (Beilstein Handbook Reference) BRN 2395527 Bandrowski's base