Synonyms: Phenol,4-(1,1,3,3-tetramethylbutyl)-, hydrogen phosphate (9CI); Phenol,p-(1,1,3,3-tetramethylbutyl)-, hydrogen phosphate (7CI,8CI); Bis(4-octylphenyl)phosphate; Bis[4-(1,1,3,3-tetramethylbutyl)phenyl] hydrogen phosphate;Bis[4-(1,1,3,3-tetramethylbutyl)phenyl] phosphate;Bis[p-(1,1,3,3-tetramethylbutyl)phenyl] phosphate; Di-p-tert-octylphenyl phosphate;Di[4-(1,1,3,3-tetramethylbutyl)phenyl] hydrogen phosphate