1,1':3',1'':3'',1'''-Quaterphenyl, 4,4'''-dibromo-5',5''-bis(4-bromophenyl)-2',2'',4',4'',6',6''-hexamethyl-

1,1':3',1'':3'',1'''-Quaterphenyl, 4,4'''-dibromo-5',5''-bis(4-bromophenyl)-2',2'',4',4'',6',6''-hexamethyl- · CAS 1093856-24-6