Benzenesulfonic acid

• Formula: C₆H₆O₃S
• Molecular weight: 158.175
• IUPAC Standard InChI: InChI=1S/C6H6O3S/c7-10(8,9)6-4-2-1-3-5-6/h1-5H,(H,7,8,9) Copy

  
• IUPAC Standard InChIKey: SRSXLGNVWSONIS-UHFFFAOYSA-N Copy
• CAS Registry Number: 98-11-3
• Chemical structure:
  This structure is also available as a 2d Mol file
• Other names: Benzenemonosulfonic acid; Benzenesulphonic acid; Besylic acid; Phenylsulfonic acid; Kyselina benzensulfonova
• Permanent link for this species. Use this link for bookmarking this species for future reference.
• Information on this page:
  • Gas phase ion energetics data
  • References
  • Notes
• Other data available:
  • Reaction thermochemistry data
  • Mass spectrum (electron ionization)
• Options:
  • Switch to calorie-based units

Gas phase ion energetics data

Go To: Top, References, Notes

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

De-protonation reactions

C₆H₅O₃S^- +  =

By formula: C₆H₅O₃S^- + H⁺ = C₆H₆O₃S

References

Go To: Top, Gas phase ion energetics data, Notes

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

Wang, Ferris, et al., 2000
Wang, X.B.; Ferris, K.; Wang, L.S., Photodetachment of gaseous multiply charged anions, copper phthalocyanine tetrasulfonate tetraanion: Tuning molecular electronic energy levels by charging and negative electron binding, J. Phys. Chem. A, 2000, 104, 1, 25-33, https://doi.org/10.1021/jp9930090 . [all data]

Notes

Go To: Top, Gas phase ion energetics data, References

• Symbols used in this document:
  

  ΔrH°	Enthalpy of reaction at standard conditions

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
• The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
• Customer support for NIST Standard Reference Data products.