2-(3',4'-Dichlorobenzyl)-6-chloro-4-t-butylphenol 23843-04-1 4-tert-Butyl-6-chloro-alpha-(3,4-dichlorophenyl)-o-cresol o-Cresol, 4-tert-butyl-6-chloro-alpha-(3,4-dichlorophenyl)-