3753-27-3 38563-79-0 4-Methylbenzenesulfonothioic acid, sodium salt Benzenesulfonothioic acid, 4-methyl-, sodium salt EINECS 223-156-3 NSC 263485 Sodium p-toluenethiosulfonate Sodium toluene-4-thiosulphonate Sodium-p-toluene-thiosulphonate p-Toluenesulfonic acid, thio-, S-sodium salt p-Toluenesulfonic acid, thio-, sodium salt (8CI)