1,2-Bis(benzylamino)ethane 1,2-Ethanediamine, N,N'-bis(phenylmethyl)- 122-75-8 140-28-3 3412-76-8 4-12-00-02321 (Beilstein Handbook Reference) 87170-83-0 AI3-23851 BRN 0786668 Benzathine Benzatin DBED EINECS 205-408-4 ETHYLENEDIAMINE, N,N'-DIBENZYL- N,N'-Dibenzylethylenediamine NSC 5632 USAF DO-53