Hydrazine, (2,4-dinitrophenyl)-
- Formula: C6H6N4O4
- Molecular weight: 198.1362
- IUPAC Standard InChIKey: HORQAOAYAYGIBM-UHFFFAOYSA-N
- CAS Registry Number: 119-26-6
- 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: (2,4-Dinitrophenyl)hydrazine; 1-Hydrazino-2,4-dinitrobenzene; DNP-hydrazine; 2,4-Dinitrofenylhydrazin; 2,4-DNPH; 1-(2,4-Dinitrophenyl)hydrazine; NSC 5709
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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 | 49.9 ± 3.3 | kJ/mol | Ccb | Medard and Thomas, 1954 | Heat of combustion corrected for pressure |
ΔfH°solid | 54.02 | kJ/mol | Ccb | Medard, 1954 | Heat of combustion corrected for pressure |
ΔfH°solid | 116. | kJ/mol | Cm | Fromageot and Emami, 1931 | |
Quantity | Value | Units | Method | Reference | Comment |
ΔcH°solid | -3268.5 ± 3.3 | kJ/mol | Ccb | Medard and Thomas, 1954 | Heat of combustion corrected for pressure |
ΔcH°solid | -3272.6 | kJ/mol | Ccb | Medard, 1954 | Heat of combustion corrected for pressure |
ΔcH°solid | -3330. | kJ/mol | Cm | Fromageot and Emami, 1931 |
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 fusion
ΔfusH (kJ/mol) | Temperature (K) | Reference |
---|---|---|
18.89 | 474.1 | Musuc, Razus, et al., 2002 |
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.
Medard and Thomas, 1954
Medard, L.; Thomas, M.,
Chaleurs de combustion de vingt-quatre substances explosives ou apparentees a des explosifs,
Mem. Poudres, 1954, 36, 97-127. [all data]
Medard, 1954
Medard, L.,
Tables thermochimiques a l'usage des techniciens des substances explosives,
Mem. Artillerie Fr. Sci. Tech. Armement, 1954, 28, 415-492. [all data]
Fromageot and Emami, 1931
Fromageot, M.Cl.; Emami, M.E.,
Sur la chaleur de combustion du methylglyoxal,
Bull. Soc. Chim. Belg., 1931, 49, 929-936. [all data]
Musuc, Razus, et al., 2002
Musuc, A.M.; Razus, D.; Oancea, D.,
Analele Universitatii Bucuresti Chimie, 2002, 11, 2, 147. [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 - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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