Home Display Materials Polyimide (PI) material 1,3-dioxo-1,3-dihydroisobenzofuran-5-yl 1,3-dioxo-1,3-dihydroisobenzofuran-5-carboxylate (8CI) 1,3-dioxo-1,3-dihydroisobenzofuran-5-yl 1,3-dioxo-1,3-dihydroisobenzofuran-5-carboxylate (8CI) CAS: 29111-16-8 Category: Polyimide (PI) material Related products 9,9-Bis[4-(4-aminophenoxy)phenyl] fluorene (BAOFL)CAS: 47823-88-1 p-PhenylenediaMine(p-PDA)CAS: 106-50-3 5-(3-phenylprop-2-ynoyl)-1,3-dihydro-2-benzofuran-1,3-dioneCAS: 1329658-14-1 4,4′-Oxydiphthalic anhydrideCAS: 1823-59-2