CAS:1889-67-4 Summenformel:C18H22 Molekulargewicht:238,37 EINECS:217-568-2 Synonyme:1,1'-[1,1,2,2-Tetramethyl-1,2-ethandiyl]bis[benzol]; 1,1'-(1,1,2,2-Tetramethyl-1,2-ethandiyl)bis-benzol; 1,2-Diphenyltetramethylethan; 2,3-Diphenyl-2,3-dimethylbutan; Alpha,Alpha'-Dicumyl; Bibenzyl, alpha,alpha,alpha',alpha'-tetramethyl-