Methaneperoxoic acid

• Formula: CH₂O₃
• Molecular weight: 62.0248
• IUPAC Standard InChI: InChI=1S/CH2O3/c2-1-4-3/h1,3H Copy

  
• IUPAC Standard InChIKey: SCKXCAADGDQQCS-UHFFFAOYSA-N Copy
• CAS Registry Number: 107-32-4
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
  The 3d structure may be viewed using Java or Javascript.
• Other names: HC(O)OOH
• Permanent link for this species. Use this link for bookmarking this species for future reference.
• Information on this page:
  • Reaction thermochemistry data
  • Vibrational and/or electronic energy levels
  • References
  • Notes
• Other data available:
  • Gas phase ion energetics data
• Data at other public NIST sites:
  • Gas Phase Kinetics Database
• Options:
  • Switch to SI units

Reaction thermochemistry data

Go To: Top, Vibrational and/or electronic energy levels, 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

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

CHO₃^- +  =

By formula: CHO₃^- + H⁺ = CH₂O₃

Vibrational and/or electronic energy levels

Go To: Top, Reaction thermochemistry data, 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: Marilyn E. Jacox

State:   X

Additional references: Jacox, 1994, page 336; Oldani, Ha, et al., 1983

Notes

References

Go To: Top, Reaction thermochemistry data, Vibrational and/or electronic energy levels, Notes

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

Villano, Eyet, et al., 2010
Villano, S.M.; Eyet, N.; Wren, S.W.; Ellison, G.B.; Bierbaum, V.M.; Lineberger, W.C., Photoelectron Spectroscopy and Thermochemistry of the Peroxyformate Anion, J. Phys. Chem. A, 2010, 114, 1, 191-200, https://doi.org/10.1021/jp907569w . [all data]

Bowie, DePuy, et al., 1986
Bowie, J.H.; DePuy, C.H.; Sullivan, S.A.; Berbaum, V.M., Gas phase reactions of the hydroperoxide and peroxyformate anions, Can. J. Chem., 1986, 64, 1046. [all data]

Giguere and Olmos, 1952
Giguere, P.A.; Olmos, A.W., A SPECTROSCOPIC STUDY OF HYDROGEN BONDING IN PERFORMIC AND PERACETIC ACIDS, Can. J. Chem., 1952, 30, 11, 821, https://doi.org/10.1139/v52-099 . [all data]

Maker, Niki, et al., 1977
Maker, P.D.; Niki, H.; Savage, C.M.; Breitenbach, L.P., Fourier transform infrared spectrometric determination of gaseous performic acid, Anal. Chem., 1977, 49, 9, 1346, https://doi.org/10.1021/ac50017a016 . [all data]

Tyblewski, Dommen, et al., 1991
Tyblewski, M.; Dommen, J.; Ha, T.-K.; Bauder, A., Spectrochim. Acta, 1991, 47A, 397. [all data]

Bauder, Dommen, et al., 1990
Bauder, A.; Dommen, J.; Hollenstein, H.; Luckhaus, D.; Quack, M., The ν6 fundamental band of peroxyformic acid near 1125 cm-1, J. Mol. Spectrosc., 1990, 143, 2, 268, https://doi.org/10.1016/0022-2852(91)90091-N . [all data]

Jacox, 1994
Jacox, M.E., Vibrational and electronic energy levels of polyatomic transient molecules, American Chemical Society, Washington, DC, 1994, 464. [all data]

Oldani, Ha, et al., 1983
Oldani, M.; Ha, T.-K.; Bauder, A., Microwave spectrum, dipole moment, and substitution structure of peroxyformic acid, J. Am. Chem. Soc., 1983, 105, 3, 360, https://doi.org/10.1021/ja00341a011 . [all data]

Notes

Go To: Top, Reaction thermochemistry data, Vibrational and/or electronic energy levels, References

• Symbols used in this document:
  

  ΔrG°	Free energy of reaction at standard conditions
  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.