329-84-0 4-09-00-01218 (Beilstein Handbook Reference) BENZOIC ACID, p-NITRO-, CYCLOHEXYLIDENEHYDRAZIDE BRN 3372757 Benzoic acid, 4-nitro-, cyclohexylidenehydrazide (9CI) NSC 404147 p-Nitrobenzoic acid cyclohexylidene hydrazide