Benzoic acid, 2-iodo-

• Formula: C₇H₅IO₂
• Molecular weight: 248.0179
• IUPAC Standard InChI: InChI=1S/C7H5IO2/c8-6-4-2-1-3-5(6)7(9)10/h1-4H,(H,9,10) Copy

  
• IUPAC Standard InChIKey: CJNZAXGUTKBIHP-UHFFFAOYSA-N Copy
• CAS Registry Number: 88-67-5
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
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• Other names: Benzoic acid, o-iodo-; o-Iodobenzoic acid; 2-Iodobenzoic acid; USAF ek-572; Kyselina o-jodbenzoova
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• Information on this page:
  • Phase change data
  • References
  • Notes
• Other data available:
  • Gas phase thermochemistry data
  • Condensed phase thermochemistry data
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • UV/Visible spectrum
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Phase change 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 as indicated in comments:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos

Enthalpy of sublimation

Enthalpy of fusion

References

Go To: Top, Phase change data, Notes

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

Tan and Sabbah, 1994
Tan, Z.-C.; Sabbah, R., Thermodynamic study of the three isomers of iodobenzoic acid, Thermochim. Acta, 1994, 231, 109-20. [all data]

Monte and Hillesheim, 2000
Monte, Manuel J.S.; Hillesheim, Dorothea M., Thermodynamic study on the sublimation of the three iodobenzoic acids and of 2-fluoro- and 3-fluorobenzoic acids, The Journal of Chemical Thermodynamics, 2000, 32, 12, 1727-1735, https://doi.org/10.1006/jcht.2000.0705 . [all data]

Tan and Sabbah, 1994, 2
Tan, Z.-C.; Sabbah, R., Thermodynamic study of the three isomers of iodobenzoic acid, Chin. Sci. Bull., 1994, 39, 12, 1003. [all data]

Sabbah and Aguilar, 1995
Sabbah, Raphaël; Aguilar, Aaron Rojas, Étude thermodynamique des trois isomères de l'acide chlorobenzoïque. Partie II, Can. J. Chem., 1995, 73, 9, 1538-1545, https://doi.org/10.1139/v95-191 . [all data]

Tan and Sabbah, 1994, 3
Tan, Zhi-Cheng; Sabbah, Raphaël, Thermodynamic study of the three isomers of iodobenzoic acid, Thermochimica Acta, 1994, 231, 109-120, https://doi.org/10.1016/0040-6031(94)80012-X . [all data]

Holdiness, 1983
Holdiness, Mack R., Measurement of heats of sublimation of some ortho-substituted benzoic acids by differential scanning calorimetry, Thermochimica Acta, 1983, 68, 2-3, 375-377, https://doi.org/10.1016/0040-6031(83)80240-8 . [all data]

Notes

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• Symbols used in this document:
  

  Ttriple	Triple point temperature
  ΔfusH	Enthalpy of fusion
  ΔsubH	Enthalpy of sublimation
  ΔsubH°	Enthalpy of sublimation at standard conditions

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