1,2-Bis(p-aminophenyl)ethane 35860-42-5 4,4'-Diaminobibenzyl 4,4'-Diaminodibenzyl 4,4'-Ethylenebis(aniline) 4,4'-Ethylenedianiline 4-13-00-00401 (Beilstein Handbook Reference) 621-95-4 ANILINE, p,p'-ETHYLENEDI- Aniline, 4,4'-ethylenedi- BRN 0394999 Benzenamine, 4,4'-(1,2-ethanediyl)bis- CCRIS 1004 EINECS 210-716-7 NSC 44062 NSC 580 NSC 60033 alpha,alpha'-Bi-p-toluidine (8CI)