SODIUM 5-CHLORO-2,3-DIHYDRO-2-THIOXOBENZOXAZOLE-7-SULFONATE, Sodium 5-chloro-2,3-dihydro-2-thioxobenzoxazole-7-sulphonate, 7-Benzoxazolesulfonicacid,5-chloro-2,3-dihydro-2-thioxo-,monosodium salt (9CI), 7-Benzoxazolesulfonic acid,5-chloro-2-mercapto-,sodium salt (7CI,8CI), 7-Benzoxazolesulfonicacid,5-chloro-2,3-dihydro-2-thioxo-,sodium salt (1:1), EINECS 230-858-3