370-81-0 4-07-00-00025 (Beilstein Handbook Reference) BRN 2388004 Biscyclohexanone oxaldihydrazone Biscyclohexanone oxalyldihydrazone Cuprizane Cuprizone EINECS 206-729-2 Ethanedioic acid, bis(cyclohexylidene hydrazide) Ethanedioic acid, bis(cyclohexylidenehydrazide) N,N-Oxalylbis(cyclohexanone hydrazone) NSC 4283 OXALIC ACID, BIS(CYCLOHEXYLIDENEHYDRAZIDE) Oxalic acid bis(cyclohexylidenehydrazide)