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2D Structure
Also known as: Thiosulphate, Thiosulfate (s2o32-), Thiosulfate ion(2-), 14383-50-7, Llt6xv39py, Thiosulfate (2-)
Molecular Formula
O3S2-2
Molecular Weight
112.13  g/mol
InChI Key
DHCDFWKWKRSZHF-UHFFFAOYSA-L
FDA UNII
LLT6XV39PY

Inorganic salts of thiosulfuric acid possessing the general formula R2S2O3.
1 2D Structure

2D Structure

2 Identification
2.1 Computed Descriptors
2.1.1 IUPAC Name
dioxido-oxo-sulfanylidene-6-sulfane
2.1.2 InChI
InChI=1S/H2O3S2/c1-5(2,3)4/h(H2,1,2,3,4)/p-2
2.1.3 InChI Key
DHCDFWKWKRSZHF-UHFFFAOYSA-L
2.1.4 Canonical SMILES
[O-]S(=O)(=S)[O-]
2.2 Other Identifiers
2.2.1 UNII
LLT6XV39PY
2.3 Synonyms
2.3.1 MeSH Synonyms

1. Thiosulfate

2. Thiosulfates

2.3.2 Depositor-Supplied Synonyms

1. Thiosulphate

2. Thiosulfate (s2o32-)

3. Thiosulfate Ion(2-)

4. 14383-50-7

5. Llt6xv39py

6. Thiosulfate (2-)

7. Unii-llt6xv39py

8. Sulfurothioate

9. Thiosulfates

10. Thiosulfate(2-)

11. Trioxidosulfidosulfate(2-)

12. Thiosulphate Ion(2-)

13. Chebi:16094

14. Thiosulphate (s2o32-)

15. Dtxsid80932118

16. [so3s](2-)

17. S2o3(2-)

18. Trioxido-1kappa(3)o-disulfate(s--s)(2-)

19. Q410739

2.4 Create Date
2004-09-16
3 Chemical and Physical Properties
Molecular Weight 112.13 g/mol
Molecular Formula O3S2-2
XLogP30.2
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count0
Exact Mass111.92888620 g/mol
Monoisotopic Mass111.92888620 g/mol
Topological Polar Surface Area104 Ų
Heavy Atom Count5
Formal Charge-2
Complexity82.6
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently Bonded Unit Count1