Furfural

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Gas phase 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 as indicated in comments:
DRB - Donald R. Burgess, Jr.
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
GT - Glushko Thermocenter, Russian Academy of Sciences, Moscow

Quantity Value Units Method Reference Comment
Δfgas-35.76kcal/molN/AAvramescu and Isagescu, 1978Value computed using ΔfHliquid° value of -200.2 kj/mol from Avramescu and Isagescu, 1978 and ΔvapH° value of 50.63±0.42 kj/mol from missing citation.; DRB
Δfgas-36.100kcal/molCmKudchadker and Kudchadker, 1975ALS
Δfgas-34.49kcal/molN/AMiller, 1936Value computed using ΔfHliquid° value of -194.9 kj/mol from Miller, 1936 and ΔvapH° value of 50.63±0.42 kj/mol from missing citation.; DRB
Δfgas-36.19kcal/molN/ALandrieu, Baylocq, et al., 1929Value computed using ΔfHliquid° value of -202 kj/mol from Landrieu, Baylocq, et al., 1929 and ΔvapH° value of 50.63±0.42 kj/mol from missing citation.; DRB

Constant pressure heat capacity of gas

Cp,gas (cal/mol*K) Temperature (K) Reference Comment
11.22100.Kudchadker S.A., 1975GT
13.60150.
16.58200.
21.67273.15
23.44298.15
23.57300.
30.100400.
35.399500.
39.555600.
42.818700.
45.416800.
47.512900.
49.2281000.
50.6481100.
51.8331200.
52.8301300.
53.6761400.
54.3981500.

Condensed phase 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 as indicated in comments:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Δfliquid-47.85kcal/molCcbAvramescu and Isagescu, 1978ALS
Δfliquid-46.58kcal/molCcbMiller, 1936%hf calculated possible error by author; ALS
Δfliquid-48.2kcal/molCcbLandrieu, Baylocq, et al., 1929ALS
Quantity Value Units Method Reference Comment
Δcliquid-559.04 ± 0.02kcal/molCcbAvramescu and Isagescu, 1978Corresponding Δfliquid = -47.85 kcal/mol (simple calculation by NIST; no Washburn corrections); ALS
Δcliquid-560.3kcal/molCcbMiller, 1936%hf calculated possible error by author; Corresponding Δfliquid = -46.6 kcal/mol (simple calculation by NIST; no Washburn corrections); ALS
Δcliquid-558.7kcal/molCcbLandrieu, Baylocq, et al., 1929Corresponding Δfliquid = -48.2 kcal/mol (simple calculation by NIST; no Washburn corrections); ALS
Quantity Value Units Method Reference Comment
liquid52.10cal/mol*KN/AMiller, 1935Extrapolation below 90 K, 52.38 J/mol*K.; DH

Constant pressure heat capacity of liquid

Cp,liquid (cal/mol*K) Temperature (K) Reference Comment
38.12293.Rastorguev and Ganiev, 1967T = 293 to 373 K.; DH
38.91298.15Omel'chenko, 1962T = 288 to 412 K.; DH
37.81298.von Reis, 1881T = 290 to 347 K.; DH

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: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

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

Furaldehyde phenylhydrazone + Water = Hydrazine, phenyl- + Furfural

By formula: C11H10N2O + H2O = C6H8N2 + C5H4O2

Quantity Value Units Method Reference Comment
Δr-14.8kcal/molCmLandrieu, 1905solid phase

References

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Reaction thermochemistry data, Notes

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

Avramescu and Isagescu, 1978
Avramescu, F.; Isagescu, D.A., Heats of combustion of mono- and difurfurylidene acetone, Rev. Roum. Chim., 1978, 23, 655-659. [all data]

Kudchadker and Kudchadker, 1975
Kudchadker, S.A.; Kudchadker, A.P., Thermodynamic properties of oxygen compounds. III. Benzaldehyde and furfural (2-furaldehyde), Ber. Bunsenges. Phys. Chem., 1975, 12, 432-437. [all data]

Miller, 1936
Miller, P., The free energy of furfural and some of its derivatives, Iowa State Coll. J. Sci., 1936, 10, 91-93. [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]

Kudchadker S.A., 1975
Kudchadker S.A., Thermodynamic properties of oxygen compounds. III. Benzaldehyde and furfural (2-furaldehyde), Thermochim. Acta, 1975, 12, 432-437. [all data]

Miller, 1935
Miller, P., The free energy of furfural and some of its derivatives, Iowa State Coll. J. Sci., 1935, 10, 91-93. [all data]

Rastorguev and Ganiev, 1967
Rastorguev, Yu.L.; Ganiev, Yu.A., Study of the heat capacity of selected solvents, Izv. Vyssh. Uchebn. Zaved. Neft Gaz. 10, 1967, No.1, 79-82. [all data]

Omel'chenko, 1962
Omel'chenko, F.S., Specific heat of furfural, Izv. Vyssh. Ucheb. Zaved. Pishch. Tekhnol., 1962, No. 2, 151-152. [all data]

von Reis, 1881
von Reis, M.A., Die specifische Wärme flüssiger organischer Verbindungen und ihre Beziehung zu deren Moleculargewicht, Ann. Physik [3], 1881, 13, 447-464. [all data]

Landrieu, 1905
Landrieu, M.Ph., Thermochimie. - Thermochimie des hydrazones, Compt. Rend., 1905, 141, 358-361. [all data]


Notes

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