CAS 13043-98-6 appears in our catalog under these names: Heptanedihydrazide, 95%, Heptanedihydrazide 97%, Heptanedioic acid,1,7-dihydrazide, 97%, 97%, Pimelyl Dihydrazide, 97%. Offered by: Combi-blocks, Ambeed, Chemat, Fluorochem. Available pack sizes: 1g, 5g, 100mg, 250mg, 500mg.