2,4,6-trinitro-m-xylene
- Formula: C8H7N3O6
- Molecular weight: 241.1577
- CAS Registry Number: 632-92-8
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Condensed phase thermochemistry data
Go To: Top, Phase change 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 |
---|---|---|---|---|---|
ΔfH°solid | -83.14 | kJ/mol | Ccb | Rinkenbach, 1930 | Author hf298_condensed[kcal/mol]=-22.91 |
Quantity | Value | Units | Method | Reference | Comment |
ΔcH°solid | -4044.4 ± 4.1 | kJ/mol | Ccb | Badoche, 1939 | Reanalyzed by Cox and Pilcher, 1970, Original value = -4047.6 kJ/mol |
ΔcH°solid | -4047.3 ± 4.1 | kJ/mol | Ccb | Burlot, 1939 | Reanalyzed by Cox and Pilcher, 1970, Original value = -4060.9 kJ/mol |
ΔcH°solid | -4065.35 | kJ/mol | Ccb | Rinkenbach, 1930 | Author hf298_condensed[kcal/mol]=-22.91 |
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: William E. Acree, Jr., James S. Chickos
Enthalpy of sublimation
ΔsubH (kJ/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
129.8 ± 1.1 | 365. | ME | Stephenson and Malanowski, 1987 | Based on data from 319. to 411. K. See also Cundall, Frank Palmer, et al., 1978. |
Enthalpy of fusion
ΔfusH (kJ/mol) | Temperature (K) | Reference |
---|---|---|
38.49 | 455.4 | Bell and Sawyer, 1919 |
References
Go To: Top, Condensed phase thermochemistry data, Phase change data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Rinkenbach, 1930
Rinkenbach, W.H.,
The heats of combustion and formation of aromatic nitro compounds,
J. Am. Chem. Soc., 1930, 52, 115-120. [all data]
Badoche, 1939
Badoche, M.M.,
Determinations des chaleurs de combustion de derives nitres de la serie benzenique,
Bull. Soc. Chim. France, 1939, 6, 570-579. [all data]
Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G.,
Thermochemistry of Organic and Organometallic Compounds, Academic Press, New York, 1970, 1-636. [all data]
Burlot, 1939
Burlot, E.,
Etude relative a la calorimetrie des explosifs,
Mem. Poudres, 1939, 29, 226-260. [all data]
Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw,
Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2
. [all data]
Cundall, Frank Palmer, et al., 1978
Cundall, Robert B.; Frank Palmer, T.; Wood, Colin E.C.,
Vapour pressure measurements on some organic high explosives,
J. Chem. Soc., Faraday Trans. 1, 1978, 74, 0, 1339, https://doi.org/10.1039/f19787401339
. [all data]
Bell and Sawyer, 1919
Bell, James M.; Sawyer, James P.,
Studies on the Nitrotoluenes. I---Binary Systems of a Nitrotoluene and Symmetrical Trinitromet-oxylene.,
J. Ind. Eng. Chem., 1919, 11, 11, 1025-1028, https://doi.org/10.1021/ie50119a007
. [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 ΔfusH Enthalpy of fusion ΔsubH Enthalpy of sublimation - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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