9,9'-Spirobi[9H-fluorene]-2,2',7,7'-tetramine,N2,N2,N2',N2',N7,N7,N7',N7'-octaphenyl- CAS NO.189363-47-1

Spiro-TAD 2,2',7,7'-tetrakis(N,N-diphenylamino)-9,9-spirobifluorene CAS 189363-47-1 Formula C73H52N4 M.W. 985.22 Spiro-T…

Spiro-TAD2,2',7,7'-tetrakis(N,N-diphenylamino)-9,9-spirobifluoreneCAS 189363-47-1Formula C73H52N4M.W. 985.22 Spiro-TAD2,2',7,7'-tetrakis(N,N-diphenylamino)-9,9-spirobifluorene CAS 189363-47-1Formula C73H52N4M.W. 985.22Abs 378nm (in THF)PL 415nm(in THF)  Hole Transport Materials NPB, TPD, TAPC, Spiro-TAD;Hole Injection Materials F4TCNQ, TCNQ, PPDN, CuPC, TiOPC;Electron Transport Materials/Hole Blocking Materials BCP, BPhen, TPBi, Alq3, Liq, NBphen, TAZ, Be(PP)2;Electron Blocking Materials Ir(PPZ)3;Flourescent Host Materials AND, 4P-NPB, α,β-ADN, α-AND, DPVBi;Phosphorescent Host Materials CBP, mCP, TCP, TCTA, 26DCZPPY, 35DCZPPY;Red Dopant Materials DCJTB, DCJT, DCM, DCM2, Ir(piq)3, Ir(piq)2(acac), Ir(btpy)3, Rubrene;Green Dopant Materials DMQA, DBQA, TMDBQA, Ir(ppy)3, Ir(ppy)2(acac), Zn(BTZ)2;Blue Dopant Materials FIrPic, BCzVBi, DPAVBi, DPAVB, FIr6, Be(PP)2;Organic Electron Materials TPCD, PCBM, BPMZ, BCB, PTCDA, PTCDI-C4, PTCDI-C8, PbPC, ZnPC, CoPC, SnCl2PC. Independent R&D has been the driving force in the development of our enterprise since it was founded, and we focus on the new high-performance OLED materials. At present, we have four major categories containing hundreds of kinds of materials such as hole injection materials, hole transport materials, light-emitting layer materials and electron transport materials. Our products have advantages of high quantum efficiency, high brightness, high purity (99.9%), long lifetimes, excellent film-forming, good semiconductor properties, and good thermal stability, which can make it possible to meet the large scale production of OLED screens. We have established long-term and stable cooperative relations with domestic and abroad clients.