Synonyms: 1,4-Benzenedicarbothioicacid, S,S-bis[[4-(1,1-dimethylethyl)-3-hydroxy-2,6-dimethylphenyl]methyl] ester(9CI); Terephthalic acid, 1,4-dithio-,S,S-bis(4-tert-butyl-3-hydroxy-2,6-dimethylbenzyl) ester (8CI); Phenol,6-tert-butyl-2,4-dimethyl-3-(mercaptomethyl)-, 3,3'-(1,4-dithioterephthalate)(2:1) (8CI); Bis(4-tert-butyl-3-hydroxy-2,6-dimethylbenzyl)dithioterephthalate; Cyanox 1729;S,S'-Bis(4-tert-butyl-3-hydroxy-2,6-dimethylbenzyl) dithioterephthalate