Home Display Materials Polyimide (PI) material 3,4'-Oxydianiline (3,4'-ODA) 3,4′-Oxydianiline (3,4′-ODA) CAS: 2657-87-6 Category: Polyimide (PI) material Related products 4,4′-Oxydianiline (ODA)CAS: 101-80-4 6,6′-Diaminodiphenylmethane-3,3′-dicarboxylic acid (MBAA)CAS: 7330-46-3 4,4-BIS(3-AMINOPHENOXY)BIPHENYL (BAPB-M)CAS: 105112-76-3 Nadic Anhydride (NA)CAS: 826-62-0