CAS 2900-63-2 appears in our catalog under these names: 3,5-Dinitrobenzhydrazide, min. 95 %, 2 g, 3,5-Dinitrobenzhydrazide, min. 95 %, 1 g, 3,5-Dinitrobenzohydrazide, 95%, 3,5-Dinitrobenzhydrazide, 3,5-Dinitrobenzohydrazide, 98%, 98%. Offered by: Roth, Combi-blocks, Biosynth, Chemat, Fluorochem. Available pack sizes: 2g, 1g, 250mg, 2000mg, 1000mg, 5000mg, 10000mg, 100mg.