Synonyms: 1-Naphthalenesulfonicacid, 2,6-bis(1,1-dimethylethyl)-, sodium salt (9CI);1-Naphthalenesulfonicacid, 2,6-di-tert-butyl-, sodium salt (7CI,8CI);Becantal;Becantex;Dibunafon;Keuten;Linctussal;Sodium2,6-di-tert-butyl-1-naphthalenesulfonate;Sodium dibunate;