1,5-Diphenylcabohydrazide 1,5-Diphenylcarbazide 1,5-Diphenylcarbohydrazide 1,5-Diphenylcarbonohydrazide 135330-50-6 140-22-7 2,2'-Diphenylcarbazide 2,2'-Diphenylcarbonic dihydrazide 2,5-Diphenylcarbazide 4-15-00-00182 (Beilstein Handbook Reference) AI3-00869 BRN 0752039 Carbohydrazide, 1,5-diphenyl- Carbonic dihydrazide, 2,2'-diphenyl- DPC (VAN) Diphenylcarbazide EINECS 205-403-7 N,N'-Diphenylcarbazide NSC 5058 SYM-DIPHENYLCARBAZIDE