Home Display Materials OLED Materials N4,N4′-(biphenyl-4,4′-diyl)bis(N4,N4′,N4′-triphenylbiphenyl-4,4′-diamine N4,N4′-(biphenyl-4,4′-diyl)bis(N4,N4′,N4′-triphenylbiphenyl-4,4′-diamine CAS: 167218-46-4 Category: OLED Materials Related products 4-(dibiphenyl-4-ylaMino)phenylboronic acidCAS: 943836-24-6 OLED Materials 2,2′-Bi-9H-carbazoleCAS: 350706-55-7 OLED Materials 2-bromoindolo[3,2,1-jk]carbazoleCAS: 1174032-81-5 OLED Materials 8-Bromo-11H-Benzo[A]CarbazoleCAS: 21064-34-6 OLED Materials