Trithionic acid

Trithionic acid
Names
IUPAC names
Thiodisulfuric acid[1] 1,5-dihydrido-2,2,4,4-tetraoxido-1,5-dioxy-2,3,4-trisulfy-[5]catena, trithionic acid[2]
Identifiers
  • [http://www.commonchemistry.org/ChemicalDetail.aspx?ref=27621-39-2[3][4] 27621-39-2[5][6]]
3D model (JSmol)
ChEBI
  • [https://www.ebi.ac.uk/chebi/searchId.do?chebiId=29210[7] CHEBI:29210[8]]
ChEMBL
  • [https://www.ebi.ac.uk/chembldb/index.php/compound/inspect/ChEMBL3754893[9] ChEMBL3754893[10]]
ChemSpider
  • [http://www.chemspider.com/Chemical-Structure.KRURGYOKPVLRHQ-UHFFFAOYSA-N[11].html KRURGYOKPVLRHQ-UHFFFAOYSA-N[12]]
Properties
H2O6S3[24][25][26][27]
Molar mass 194.19 g·mol−1
Density 2.4±0.1 g/cm3[28]
Melting point 324.41[29] °C (615.94 °F; 597.56 K)
Boiling point 739.35[30] °C (1,362.83 °F; 1,012.50 K)
1e+006 mg/L[31]
log P -1.1[32]
Vapor pressure 1.07E-016 Pa (8.05E-019 mm Hg)[33]
Acidity (pKa) -6.94[34]
Conjugate base Hydrogen trithionate
1.700[35]
Pharmacology
Pharmacokinetics:
0.570 hours[36]
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Trithionic acid is an polythionic acid consisting of three sulfur atoms. It can be viewed as two bisulfite radicals bridged by a sulfur atom.

References

  1. ↑ "trithionic acid | H2O6S3 | ChemSpider". www.chemspider.com. p. Names. Retrieved 23 September 2018. Thiodisulfuric acid [ACD/Index Name] [ACD/IUPAC Name]
  2. ↑ Team, EBI Web. "trithionic acid (CHEBI:29210)". www.ebi.ac.uk. Retrieved 23 September 2018. IUPAC Names 1,5-dihydrido-2,2,4,4-tetraoxido-1,5-dioxy-2,3,4-trisulfy-[5]catena trithionic acid
  3. ↑ "Trithionic acid". pubchem.ncbi.nlm.nih.gov. Retrieved 23 September 2018. CAS 27621-39-2
  4. ↑ Team, EBI Web. "trithionic acid (CHEBI:29210)". www.ebi.ac.uk. Retrieved 23 September 2018. 27621-39-2 CAS Registry Number
  5. ↑ "Trithionic acid". pubchem.ncbi.nlm.nih.gov. Retrieved 23 September 2018. CAS 27621-39-2
  6. ↑ Team, EBI Web. "trithionic acid (CHEBI:29210)". www.ebi.ac.uk. Retrieved 23 September 2018. 27621-39-2 CAS Registry Number
  7. ↑ "trithionic acid | H2O6S3 | ChemSpider". www.chemspider.com. p. Data Sources. Retrieved 23 September 2018. ChEBI CHEBI:29210
  8. ↑ "trithionic acid | H2O6S3 | ChemSpider". www.chemspider.com. p. Data Sources. Retrieved 23 September 2018. ChEBI CHEBI:29210
  9. ↑ "trithionic acid | H2O6S3 | ChemSpider". www.chemspider.com. p. Data Sources. Retrieved 23 September 2018. ChEMBL CHEMBL3754893
  10. ↑ "trithionic acid | H2O6S3 | ChemSpider". www.chemspider.com. p. Data Sources. Retrieved 23 September 2018. ChEMBL CHEMBL3754893
  11. ↑ "Compound Report Card". www.ebi.ac.uk. Retrieved 23 September 2018. ChemSpider ChemSpider:KRURGYOKPVLRHQ-UHFFFAOYSA-N
  12. ↑ "Compound Report Card". www.ebi.ac.uk. Retrieved 23 September 2018. ChemSpider ChemSpider:KRURGYOKPVLRHQ-UHFFFAOYSA-N
  13. ↑ "Trithionic acid". pubchem.ncbi.nlm.nih.gov. Retrieved 23 September 2018. PubChem CID: 492
  14. ↑ "trithionic acid | H2O6S3 | ChemSpider". www.chemspider.com. p. Data Sources. Retrieved 23 September 2018. PubChemNIH Substance Repository 492
  15. ↑ "Trithionic acid". pubchem.ncbi.nlm.nih.gov. Retrieved 23 September 2018. PubChem CID: 492
  16. ↑ "trithionic acid | H2O6S3 | ChemSpider". www.chemspider.com. p. Data Sources. Retrieved 23 September 2018. PubChemNIH Substance Repository 492
  17. ↑ "Trithionic acid". pubchem.ncbi.nlm.nih.gov. Retrieved 23 September 2018. InChI InChI=1S/H2O6S3/c1-8(2,3)7-9(4,5)6/h(H,1,2,3)(H,4,5,6)
  18. ↑ Team, EBI Web. "trithionic acid (CHEBI:29210)". www.ebi.ac.uk. Retrieved 23 September 2018. InChI InChI=1S/H2O6S3/c1-8(2,3)7-9(4,5)6/h(H,1,2,3)(H,4,5,6)
  19. ↑ "Compound Report Card". www.ebi.ac.uk. Retrieved 23 September 2018. Standard InChI InChI=1S/H2O6S3/c1-8(2,3)7-9(4,5)6/h(H,1,2,3)(H,4,5,6)
  20. ↑ "Trithionic acid". pubchem.ncbi.nlm.nih.gov. Retrieved 23 September 2018. InChI Key KRURGYOKPVLRHQ-UHFFFAOYSA-N
  21. ↑ Team, EBI Web. "trithionic acid (CHEBI:29210)". www.ebi.ac.uk. Retrieved 23 September 2018. InChIKey KRURGYOKPVLRHQ-UHFFFAOYSA-N
  22. ↑ "Compound Report Card". www.ebi.ac.uk. Retrieved 23 September 2018. Standard InChI Key KRURGYOKPVLRHQ-UHFFFAOYSA-N
  23. ↑ "Trithionic acid". pubchem.ncbi.nlm.nih.gov. Retrieved 23 September 2018. InChI Key: KRURGYOKPVLRHQ-UHFFFAOYSA-N
  24. ↑ "Compound Report Card". www.ebi.ac.uk. Retrieved 23 September 2018. Molecular Formula H2O6S3
  25. ↑ Team, EBI Web. "trithionic acid (CHEBI:29210)". www.ebi.ac.uk. Retrieved 23 September 2018. Formula H2O6S3
  26. ↑ "trithionic acid | H2O6S3 | ChemSpider". www.chemspider.com. Retrieved 23 September 2018. Molecular FormulaH2O6S3
  27. ↑ "Trithionic acid". pubchem.ncbi.nlm.nih.gov. Retrieved 23 September 2018. Molecular Formula: H2O6S3
  28. ↑ "trithionic acid | H2O6S3 | ChemSpider". www.chemspider.com. Retrieved 23 September 2018. Density: 2.4±0.1 g/cm3
  29. ↑ "trithionic acid | H2O6S3 | ChemSpider". www.chemspider.com. Retrieved 23 September 2018. Melting Pt (deg C): 324.41 (Mean or Weighted MP)
  30. ↑ "trithionic acid | H2O6S3 | ChemSpider". www.chemspider.com. Retrieved 23 September 2018. Boiling Pt (deg C): 739.35 (Adapted Stein & Brown method)
  31. ↑ "trithionic acid | H2O6S3 | ChemSpider". www.chemspider.com. Retrieved 23 September 2018. Water Solubility Estimate from Log Kow (WSKOW v1.41): Water Solubility at 25 deg C (mg/L): 1e+006 log Kow used: -3.88 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 1e+006 mg/L
  32. ↑ "Compound Report Card". www.ebi.ac.uk. Retrieved 23 September 2018. { Text "- ! ACD LogP " ignored (help); Text "- " ignored (help); Text " -1.1 " ignored (help); Cite uses deprecated parameter |class= (help) }
  33. ↑ "trithionic acid | H2O6S3 | ChemSpider". www.chemspider.com. Retrieved 23 September 2018. Vapor pressure (liquid/subcooled): 1.07E-016 Pa (8.05E-019 mm Hg)
  34. ↑ "Compound Report Card". www.ebi.ac.uk. Retrieved 23 September 2018. { Text "- ! ACD Acidic pKa " ignored (help); Text "- " ignored (help); Text " -6.94 " ignored (help); Cite uses deprecated parameter |class= (help) }
  35. ↑ "trithionic acid | H2O6S3 | ChemSpider". www.chemspider.com. Retrieved 23 September 2018. Index of Refraction: 1.700
  36. ↑ "trithionic acid | H2O6S3 | ChemSpider". www.chemspider.com. Retrieved 23 September 2018. Half-Life = 0.047 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 0.570 Hrs
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