7227-16-9

dichlorozirconium; 3-[[2-[(5,6-dimethyl-2,3-dihydroindene-1,2,3,3a,7a-pentaid-1-yl)methyl]phenyl]methyl]-5,6-dimethyl-1,2-dihydroindene-1,2,3,3a,7a-pentaide