1,2-Bis(ethoxycarbonyl)hydrazine 1,2-Dicarbethoxyhydrazine 1,2-Hydrazinedicarboxylic acid, diethyl ester 4114-28-7 AI3-16138 Bicarbamic acid, diethyl ester (8CI) Diethyl 1,2-hydrazinedicarboxylate Diethyl bicarbamate Diethyl hydrazodicarboxylate EINECS 223-902-8 Ethyl hydrazoformate N,N'-Diethoxycarbonylhydrazine NSC 122715 NSC 17295 NSC 227421 NSC 3002 s-Dicarbethoxyhydrazine sym-Dicarbethoxyhydrazine