sodium 2,6-dimethyl sulfonatophenol, sodium 4-hydroxy-3,5-dimethylbenzenesulfonate, EINECS 239-260-7, Sodium 4-hydroxy-3,5-dimethylbenzenesulphonate, Benzenesulfonic acid,4-hydroxy-3,5-dimethyl-,monosodium salt (9CI), Benzenesulfonic acid,4-hydroxy-3,5-dimethyl-,sodium salt (1:1), 3,5-Xylenesulfonicacid,4-hydroxy-,monosodium salt (8CI)