2-Furancarboxylic acid

• Formula: C₅H₄O₃
• Molecular weight: 112.0835
• IUPAC Standard InChI: InChI=1S/C5H4O3/c6-5(7)4-2-1-3-8-4/h1-3H,(H,6,7) Copy

  
• IUPAC Standard InChIKey: SMNDYUVBFMFKNZ-UHFFFAOYSA-N Copy
• CAS Registry Number: 88-14-2
• 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.
• Species with the same structure:
  • 2-furoic acid
• Other names: 2-Furoic acid; α-Furancarboxylic acid; α-Furoic acid; Pyromucic acid; 2-Carboxyfuran; Furan-2-carboxylic acid; Furancarboxylic acid-(2); Kyselina 2-furoova; Kyselina pyroslizova; Furoica; 2-Furanoic acid; NSC 8842; Furoic acid; 2-furancarboxilic acid
• Information on this page:
  • Phase change data
  • References
  • Notes
• Other data available:
  • Gas phase ion energetics data
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • Gas Chromatography
• Data at other public NIST sites:
  • Gas Phase Kinetics Database
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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:
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos

Reduced pressure boiling point

Enthalpy of sublimation

Enthalpy of fusion

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.

Weast and Grasselli, 1989
CRC Handbook of Data on Organic Compounds, 2nd Editon, Weast,R.C and Grasselli, J.G., ed(s)., CRC Press, Inc., Boca Raton, FL, 1989, 1. [all data]

Landrieu, Baylocq, et al., 1929
Landrieu, P.; Baylocq, F.; Johnson, J.R., Etude thermochimique dans la serie furanique, Bull. Soc. Chim. France, 1929, 45, 36-49. [all data]

Hartley and Dobbie, 1898
Hartley, W.N.; Dobbie, J.J., The ultraviolet absorption spectra of some closed chain carbon compounds, J. Chem. Soc., 1898, 73, 598. [all data]

Roux, Temprado, et al., 2003
Roux, Maria Victoria; Temprado, Manuel; Jiménez, Pilar; Pérez-Parajón, Pilar; Notario, Rafael, Thermochemistry of Furancarboxylic Acids, J. Phys. Chem. A, 2003, 107, 51, 11460-11467, https://doi.org/10.1021/jp030772s . [all data]

Bradley and Care, 1953
Bradley, R.S.; Care, A.D., 348. The vapour pressure and lattice energy of hydrogen-bonded crystals. Part III. 2-Thenoic, 2-furoic, and pyrrole-2-carboxylic acids, J. Chem. Soc., 1953, 1688, https://doi.org/10.1039/jr9530001688 . [all data]

Jones, 1960
Jones, A.H., Sublimation Pressure Data for Organic Compounds., J. Chem. Eng. Data, 1960, 5, 2, 196-200, https://doi.org/10.1021/je60006a019 . [all data]

Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G., Thermochemistry of Organic and Organometallic Compounds, Academic Press Inc., London, 1970, 643. [all data]

Roux, Temprado, et al., 2004
Roux, Maria Victoria; Temprado, Manuel; Jiménez, Pilar; Foces-Foces, Concepción; Garcia, Maria Victoria; Redondo, Maria Isabel, 2- and 3-furancarboxylic acids: a comparative study using calorimetry, IR spectroscopy and X-ray crystallography, Thermochimica Acta, 2004, 420, 1-2, 59-66, https://doi.org/10.1016/j.tca.2003.12.031 . [all data]

Notes

Go To: Top, Phase change data, References

• Symbols used in this document:
  

  Tboil	Boiling point
  Tfus	Fusion (melting) point
  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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