Synonyms: Hexamethylenesodium thiosulfate (7CI); Thiosulfuric acid (H2S2O3), S,S'-1,6-hexanediylester, disodium salt (9CI); Thiosulfuric acid, S,S'-hexamethylene ester,disodium salt (8CI); 1,6-Hexamethylenebis(sodium thiosulfate); Disodium1,6-hexamethylenebisthiosulfate; Disodium hexamethylenebis(thiosulfate);Duralink DHTS; Duralink HTS; ERP 390; Sodium 1,6-hexamethylenebisthiosulfate