1,1-DIPHENYLHYDRAZINE 4-15-00-00055 (Beilstein Handbook Reference) 530-47-2 530-50-7 AI3-23023 BRN 0957349 CCRIS 4562 EINECS 208-483-1 HSDB 2916 Hydrazine, 1,1-diphenyl Hydrazine, 1,1-diphenyl- Hydrozobenzene N,N-Diphenylhydrazine NCI-C01854 alpha,alpha-Diphenylhydrazine