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CAS 5719-73-3

:

Thiosulfuric acid (H2S2O3), SS,SS′-1,6-hexanediyl ester, sodium salt (1:2)

Description:
Thiosulfuric acid, or H2S2O3, is a weak acid characterized by the presence of sulfur in its molecular structure, which contributes to its unique properties. It is known for its role in various chemical reactions, particularly in the formation of thiosulfate ions. The compound identified by the CAS number 5719-73-3, SS,SS′-1,6-hexanediyl ester, sodium salt (1:2), is a sodium salt derivative of thiosulfuric acid. This compound typically exhibits solubility in water, making it useful in various applications, including as a reducing agent and in analytical chemistry. The presence of the hexanediyl ester moiety suggests that it may have applications in organic synthesis or as an intermediate in the production of other chemical compounds. Additionally, the sodium salt form enhances its stability and handling properties compared to the free acid. Overall, thiosulfuric acid and its derivatives are of interest in both industrial and laboratory settings due to their reactivity and versatility in chemical processes.
Formula:C6H12Na2O6S4
InChI:InChI=1/C6H14O6S4.2Na/c7-15(8,9)13-5-3-1-2-4-6-14-16(10,11)12;;/h1-6H2,(H,7,8,9)(H,10,11,12);;/q;2*+1/p-2
InChI key:InChIKey=KWULFNUKDCONFO-UHFFFAOYSA-N
SMILES:S(S(=O)(=O)O)CCCCCCSS(=O)(=O)O.[Na]
Synonyms:
  • 1,6-Hexamethylenebis(sodium thiosulfate)
  • Disodium 1,6-hexamethylenebisthiosulfate
  • Disodium hexamethylenebis(thiosulfate)
  • Duralink DHTS
  • Duralink HTS
  • Duralink HTS-PDR-D-S
  • Erp 390
  • HTSNa
  • Hexamethylene sodium thiosulfate
  • Hexamethylene-1,6-bis(thiosulfate) disodium salt dihydrate
  • See more synonyms
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