1-(Dichloromethyl)-2-(trichloromethyl)benzene2741-57-331 % similar 1-Chloro-4-(1,1-dimethylethyl)benzene3972-56-330 % similar (1-Chloro-1-methylethyl)benzene934-53-230 % similar Parachlorobenzotrifluoride98-56-630 % similar