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Acetylacetone

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

Quantity Value Units Method Reference Comment
Deltafliquid-427.6 ± 1.1kJ/molCcbHacking and Pilcher, 1979Heat of enolization=-11.3±0.4 kJ/mol
Deltafliquid-447.3 ± 8.0kJ/molCcbVilcu and Perisanu, 1979 
Deltafliquid-414.1 ± 2.0kJ/molCmMelia and Merrifield, 1969Thermochemical cycle
Deltafliquid-528.94kJ/molCcbGuinchant, 1918Author hf288_condensed[kcal/mol]=-131.2 kcal/mol
Quantity Value Units Method Reference Comment
Deltacliquid-2685.4 ± 0.8kJ/molCcbHacking and Pilcher, 1979Heat of enolization=-11.3±0.4 kJ/mol; Corresponding «DELTA»fliquid = -425.5 kJ/mol (simple calculation by NIST; no Washburn corrections)
Deltacliquid-2667. ± 12.kJ/molCcbVilcu and Perisanu, 1979Corresponding «DELTA»fliquid = -443.88 kJ/mol (simple calculation by NIST; no Washburn corrections)
Deltacliquid-2687.0 ± 1.5kJ/molCcbNicholson, 1957Corresponding «DELTA»fliquid = -423.92 kJ/mol (simple calculation by NIST; no Washburn corrections)
Deltacliquid-2581.9kJ/molCcbGuinchant, 1918Author hf288_condensed[kcal/mol]=-131.2 kcal/mol; Corresponding «DELTA»fliquid = -528.98 kJ/mol (simple calculation by NIST; no Washburn corrections)

References

Go To: Top, Condensed phase thermochemistry data, Notes

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

Hacking and Pilcher, 1979
Hacking, J.M.; Pilcher, G., Enthalpy of combustion of pentane-2,4-dione, J. Chem. Thermodyn., 1979, 11, 1015-1017. [all data]

Vilcu and Perisanu, 1979
Vilcu, R.; Perisanu, S., The standard enthalpies of formation of some C, H, O containing compounds, Rev. Roum. Chim., 1979, 24, 237-243. [all data]

Melia and Merrifield, 1969
Melia, T.P.; Merrifield, R., Thermal properties of acetylacetone, J. Appl. Chem., 1969, 19, 79-82. [all data]

Guinchant, 1918
Guinchant, M.J., Etude sur la fonction acide dans les derives metheniques et methiniques, Ann. Chem., 1918, 10, 30-84. [all data]

Nicholson, 1957
Nicholson, G.R., The heat of combustion of acetylacetone, J. Chem. Soc., 1957, 2431-2432. [all data]


Notes

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