聚[(9,9-二正辛基芴基-2,7-二基)-alt-(4,4’-(N-(4-正丁基)苯基)-二苯胺)]

Poly[(9,9-dioctylfluorenyl-2,7-diyl)-alt-(4,4'-(N-(4-butylphenyl) · CAS 223569-31-1