... plasticizer 2. Purity: 99.5% 3.Package:25kg/bag 4.delivery tim Specificationsflakes maleic anhydride 99.5% 1,Good quality ... anhydrideMF:C4H2O3 Molecular weight: 98.1CAS No.:108-31-6 EINECS No.:203-571-6physical and chemical properties:white ... resin, insulate paint, plasticicer, pesticides,fumaric acid,maleic acid, malaic acid and tartaric acid, succinic acid , anhydride etc.It can be used antiseptic ...