Home Display Materials Polyimide (PI) material 2,2-Bis(4-Hydroxy-3-Methylphenyl)Propane 2,2-Bis(4-Hydroxy-3-Methylphenyl)Propane Bis-C CAS: 79-97-0 Category: Polyimide (PI) material Related products p-PhenylenediaMine(p-PDA)CAS: 106-50-3 3,3′,5,5′-Tetramethylbenzidine (TMB)CAS: 54827-17-7 2,2′-Bis(trifluoromethyl)-4,4′- diaminodiphenyl ether (6FODA)CAS: 344-48-9 Bisphenol AFCAS: 1478-61-1