1,2,4,5-Benzene-tetracarboxylic acid, dipropyl ester
- Formula: C16H18O8
- Molecular weight: 338.3093
- IUPAC Standard InChI: InChI=1S/C16H18O8/c1-3-5-23-15(21)11-7-10(14(19)20)12(8-9(11)13(17)18)16(22)24-6-4-2/h7-8H,3-6H2,1-2H3,(H,17,18)(H,19,20)
- IUPAC Standard InChIKey: UMPAINQRYDYVBA-UHFFFAOYSA-N
- CAS Registry Number: 56941-72-1
- Chemical structure:
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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 |
|---|---|---|---|---|---|
| ΔfH°solid | -392.97 ± 0.62 | kcal/mol | Ccb | Van-Chin-Syan, Dibrivnyi, et al., 1981 | |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°solid | -1726.7 ± 0.55 | kcal/mol | Ccb | Van-Chin-Syan, Dibrivnyi, et al., 1981 | Corresponding ΔfHºsolid = -392.97 kcal/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.
Van-Chin-Syan, Dibrivnyi, et al., 1981
Van-Chin-Syan, Y.; Dibrivnyi, V.N.; Donchak, V.A.; Chuchmarev, S.K.,
Standard enthalpies of combustion and formation of pyromellitic esters,
Russ. J. Phys. Chem. (Engl. Transl.), 1981, 55, 747. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, References
- Symbols used in this document:
ΔcH°solid Enthalpy of combustion of solid at standard conditions ΔfH°solid Enthalpy of formation of solid at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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