143202-56-6 2,6-Bis(1,1-dimethylethyl)-4-((3,7,11-trimethyldodecyl)thio)phenol MDL 28881 MDL-28881 Phenol, 2,6-bis(1,1-dimethylethyl)-4-((3,7,11-trimethyldodecyl)thio)-