[1,1'-Biphenyl]-4,4'-diamine, N4-[1,1'-biphenyl]-4-yl-N4'-1-naphthalenyl-N4,N4'-diphenyl-

[1,1'-Biphenyl]-4,4'-diamine, N4-[1,1'-biphenyl]-4-yl-N4'-1-naphthalenyl-N4,N4'-diphenyl- · CAS 1429932-28-4