(H2O)3..O3SSO3 dianion

• Formula: H₆O₉S₂^-2
• Molecular weight: 214.173
• Information on this page:
  • Reaction thermochemistry data
  • Ion clustering data
  • References
  • Notes
• Options:
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Reaction thermochemistry data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: John E. Bartmess

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.

Individual Reactions

CAS Reg. No. 14781-81-8 + 3 = H₆O₉S₂^-2

By formula: CAS Reg. No. 14781-81-8 + 3H₂O = H₆O₉S₂^-2

H₆O₉S₂^-2 + 4 = H₈O₁₀S₂^-2

By formula: H₆O₉S₂^-2 + 4H₂O = H₈O₁₀S₂^-2

Ion clustering data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: John E. Bartmess

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. Searches may be limited to ion clustering reactions. A general reaction search form is also available.

Clustering reactions

H₆O₉S₂^-2 + 4 = H₈O₁₀S₂^-2

By formula: H₆O₉S₂^-2 + 4H₂O = H₈O₁₀S₂^-2

References

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Blades, Klassen, et al., 1995
Blades, A.T.; Klassen, J.S.; Kebarle, P., Free Energies of Hydration in the Gas Phase on the Anions of Some Oxo Acids of C, N, S, P, Cl and I, J. Am. Chem. Soc., 1995, 117, 42, 10563, https://doi.org/10.1021/ja00147a019 . [all data]

Notes

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• Symbols used in this document:
  

  ΔrG°	Free energy of reaction at standard conditions

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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