Propesyonal na pagmamanupaktura at supply ng biopharmaceutical |Mga Hilaw na Materyales |Mga Pharmaceutical Intermediates Reagents |Materyal na kimika |Polyimide monomer |1,4-Bis(4-aminophenoxy)benzene |CAS:3491-12-1 |C18H16N2O2
Propesyonal na pagmamanupaktura at supply ng biopharmaceutical |Mga Hilaw na Materyales |Mga Pharmaceutical Intermediates Reagents |Materyal na kimika |Polyimide monomer |
4,4′-(1,3-Phenylenedioxy)dianiline|CAS:2479-46-1 |C18H16N2O2
Propesyonal na pagmamanupaktura at supply ng biopharmaceutical |Mga Hilaw na Materyales |Mga Pharmaceutical Intermediates Reagents |Industrial Material Chemistry |Polyimide monomer |4,4′-(4,4′-Isopropylidenediphenyl-1,1′-diyldioxy)dianiline |CAS:13080-86-9 |C27H26N2O2