1,1'-Methylenebis(2,4,5-trimethylbenzene) 4-05-00-01994 (Beilstein Handbook Reference) 4957-16-8 BRN 1962956 Benzene, 1,1'-methylenebis(2,4,5-trimethyl- (9CI) Bis(2,4,5-trimethylphenyl)methane Dipseudocumylmethane Dipseudokumylmethane [Czech] METHANE, BIS(2,4,5-TRIMETHYLPHENYL)-