Benzenamine, 2-nitro-N-phenyl-
- Formula: C12H10N2O2
- Molecular weight: 214.2200
- IUPAC Standard InChI: InChI=1S/C12H10N2O2/c15-14(16)12-9-5-4-8-11(12)13-10-6-2-1-3-7-10/h1-9,13H
- IUPAC Standard InChIKey: RUKISNQKOIKZGT-UHFFFAOYSA-N
- CAS Registry Number: 119-75-5
- 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: Diphenylamine, 2-nitro-; o-Nitro-N-phenylaniline; o-Nitrodiphenylamine; C.I. 10335; N-Phenyl-o-Nitroaniline; Sudan Yellow 1339; 2-Nitrodiphenylamine; o-(Phenylamino)nitrobenzene; 2-Nitro-N-phenylaniline; N-Phenyl-2-nitrobenzenamine; NSC 105613
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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 | 77. ± 2. | kJ/mol | Ccb | Contineanu and Marchidan, 1992 | |
| ΔfH°solid | 64.5 ± 6.3 | kJ/mol | Ccb | Tavernier and Lamouroux, 1957 | Reanalyzed by Cox and Pilcher, 1970, Original value = 77.07 kJ/mol; Author's hf298_condensed=12.65 kcal/mol |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°solid | -6228. ± 2. | kJ/mol | Ccb | Contineanu and Marchidan, 1992 | |
| ΔcH°solid | -6215.8 ± 6.3 | kJ/mol | Ccb | Tavernier and Lamouroux, 1957 | Reanalyzed by Cox and Pilcher, 1970, Original value = -6228.39 kJ/mol; Author's hf298_condensed=12.65 kcal/mol |
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 as indicated in comments:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| Tfus | 347.9 | K | N/A | Witschonke, 1954 | Metastable crystal phase; Uncertainty assigned by TRC = 0.3 K; TRC |
| Tfus | 348.1 | K | N/A | Witschonke, 1954 | Crystal phase 1 phase; Uncertainty assigned by TRC = 0.2 K; TRC |
| Tfus | 348.1 | K | N/A | Witschonke, 1954 | Crystal phase 1 phase; Uncertainty assigned by TRC = 0.15 K; TRC |
Enthalpy of sublimation
| ΔsubH (kJ/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 100.9 | 340.5 | A | Stephenson and Malanowski, 1987 | Based on data from 335. to 346. K.; AC |
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.
Contineanu and Marchidan, 1992
Contineanu, I.; Marchidan, D.I.,
The enthalpies of combustion and formation of 2-nitrodiphenylamine and 2,2', 4,4', 6,6'-hexanitrodibenzyl,
Rev. Roum. Chim., 1992, 37, 11-12. [all data]
Tavernier and Lamouroux, 1957
Tavernier, P.; Lamouroux, M.,
Determinations calorimetriques relatives a vingt et une substances organiques,
Mem. Poudres, 1957, 39, 335-356. [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]
Witschonke, 1954
Witschonke, C.R.,
Freezing point and purity data for some organic compounds,
Anal. Chem., 1954, 26, 562-4. [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]
Notes
Go To: Top, Condensed phase thermochemistry data, Phase change data, References
- Symbols used in this document:
Tfus Fusion (melting) point ΔcH°solid Enthalpy of combustion of solid at standard conditions ΔfH°solid Enthalpy of formation of solid at standard conditions ΔsubH Enthalpy of sublimation - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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