3-02-00-01636 (Beilstein Handbook Reference) 3815-86-9 AI3-62532 BRN 1072337 Malonhydrazide Malonic acid hydrazide Malonic acid, dihydrazide Malonic dihydrazide Malonoyldihydrazine Malonyl dihydrazide Malonyl hydrazide Propanedioic acid, dihydrazide