Isophthalamide
- Formula: C8H8N2O2
- Molecular weight: 164.1613
- IUPAC Standard InChI: InChI=1S/C8H8N2O2/c9-7(11)5-2-1-3-6(4-5)8(10)12/h1-4H,(H2,9,11)(H2,10,12)
- IUPAC Standard InChIKey: QZUPTXGVPYNUIT-UHFFFAOYSA-N
- CAS Registry Number: 1740-57-4
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
View 3d structure (requires JavaScript / HTML 5) - Other names: 1,3-Benzenedicarboxamide; isophthaldiamide
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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 | -436.9 ± 1.0 | kJ/mol | Ccb | Hamilton and Witt, 1971 | |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°solid | -3854.6 ± 0.96 | kJ/mol | Ccb | Hamilton and Witt, 1971 |
Phase change data
Go To: Top, Condensed phase thermochemistry data, References, Notes
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 |
|---|---|---|---|---|---|
| ΔsubH° | 54.4 ± 4.2 | kJ/mol | V | Hamilton and Witt, 1971 |
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.
Hamilton and Witt, 1971
Hamilton, W.S.; Witt, L.C.,
Heat of combustion of isophthalamide,
J. Chem. Eng. Data, 1971, 16, 234-235. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, Phase change 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 ΔsubH° Enthalpy of sublimation at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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