Synonyms: 1-Propanesulfonicacid, 3-[[(diethylamino)thioxomethyl]thio]-, sodium salt (9CI); Carbamic acid,diethyldithio-, 3-sulfopropyl ester, sodium salt (6CI); Carbamic acid,diethyldithio-, ester with 3-mercapto-1-propanesulfonic acid, sodium salt(7CI,8CI)