CAS 6623-84-3 appears in our catalog under these names: Propanebis(imidamide) dihydrochloride, Malonimidamide dihydrochloride 95%, PROPANEBIS(IMIDAMIDE) DIHYDROCHLORIDE, 95%, 95%, Propanebis(imidamide) dihydrochloride, 95%. Offered by: Biosynth, Ambeed, Chemat, Fluorochem. Available pack sizes: 1g, 100mg, 250mg, 5g.