1,1'-Hydrazobis(formamide) 1,1-Hydrazoformamide 1,2-HYDRAZINEDICARBOXAMIDE 110-21-4 77107-48-3 AI3-28537 Bicarbamamide Bicarbamimidic acid Bicarbamimidic acid (VAN) Biurea CCRIS 5976 EINECS 203-747-2 Formamide, 1,1'-hydrazobis- Formimidic acid, 1-semicarbazido- HSDB 5014 Hydradicarbonamide Hydrazine, 1,2-bis(aminocarbonyl)- Hydrazine, 1,2-dicarbamoyl- Hydrazinecarboximidic acid, 2-(aminocarbonyl)- Hydrazinedicarboxylic acid diamide Hydrazocarbonamide Hydrazodicarbonamide Hydrazodicarboxamide N,N'-Biscarbamoylhydrazine NSC 1897 Pseudourea, 3-ureido- Semicarbazide, 1-(1-hydroxyformimidoyl)- Semicarbazide, 1-carbamoyl- Urea, ureido- Ureidourea Ureidoureacarboxamide