3,3'-Bi-9H-carbazole, 9-[1,1'-biphenyl]-2-yl-9'-[1,1'-biphenyl]-4-yl-

3,3'-Bi-9H-carbazole, 9-[1,1'-biphenyl]-2-yl-9'-[1,1'-biphenyl]-4-yl- · CAS 1799958-77-2