tetrabutyl benzene-1,2,4,5-tetracarboxylate
- Formula: C26H38O8
- Molecular weight: 478.5751
- IUPAC Standard InChI: InChI=1S/C26H38O8/c1-5-9-13-31-23(27)19-17-21(25(29)33-15-11-7-3)22(26(30)34-16-12-8-4)18-20(19)24(28)32-14-10-6-2/h17-18H,5-16H2,1-4H3
- IUPAC Standard InChIKey: REPPSPNSOPYUCD-UHFFFAOYSA-N
- CAS Registry Number: 2451-79-8
- 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. - Other names: 1,2,4,5-Benzenetetracarboxylic acid, tetrabutyl ester
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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°liquid | -418.9 ± 1.8 | kcal/mol | Ccb | Van-Chin-Syan, Dibrivnyi, et al., 1981 | |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°liquid | -3324.5 ± 1.8 | kcal/mol | Ccb | Van-Chin-Syan, Dibrivnyi, et al., 1981 | Corresponding ΔfHºliquid = -418.86 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°liquid Enthalpy of combustion of liquid at standard conditions ΔfH°liquid Enthalpy of formation of liquid at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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