CAS:1889-67-4 Ụdị molekụla:C18H22 Arọ Molecular:238.37 EINECS:217-568-2 Ụdị okwu:1,1'-[1,1,2,2-Tetramethyl-1,2-ethandiyl] bis[benzene]; 1,1'- (1,1,2,2-tetramethyl-1,2-ethanediyl)bis-benzen; 1,2-Diphenyltetramethylethane; 2,3-Diphenyl-2,3-dimethylbutane; alfa, alfa'-Dicumyl; Bibenzyl, alfa, alfa, alfa', alpha'-tetramethyl-