Home Display Materials Polyimide (PI) material 5-Isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo-, 5,5'-[(1-methylethylidene)di-4,1-phe nylene] ester(BPEDA) 5-Isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo-, 5,5′-[(1-methylethylidene)di-4,1-phe nylene] ester(BPEDA) CAS: 2770-50-5 Category: Polyimide (PI) material Related products 2,2-bis(4-cyanatophenyl)propane (BCP)CAS: 1156-51-0 5-(3-phenylprop-2-ynoyl)-1,3-dihydro-2-benzofuran-1,3-dioneCAS: 1329658-14-1 2,2′-Bis(4-aminophenoxyphenyl) propane (BAPP)CAS: 13080-86-9 3,3′,5,5′-Tetramethylbenzidine (TMB)CAS: 54827-17-7