p-Nitroaniline
- Formula: C6H6N2O2
- Molecular weight: 138.1240
- IUPAC Standard InChIKey: TYMLOMAKGOJONV-UHFFFAOYSA-N
- CAS Registry Number: 100-01-6
- 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: Benzenamine, 4-nitro-; Aniline, p-nitro-; p-Aminonitrobenzene; p-Nitrophenylamine; Azoamine Red Zh; C.I. Azoic Diazo Component 37; C.I. Developer 17; C.I. 37035; Developer P; Devol Red GG; Fast Red Base GG; Fast Red Base 2J; Fast Red GG Base; Fast Red MP Base; Fast Red P Base; Fast Red 2G Base; Naphtoelan Red GG Base; Nitrazol CF extra; PNA; Red 2G Base; Shinnippon Fast Red GG Base; 1-Amino-4-nitrobenzene; 4-Nitraniline; 4-Nitroaniline; 4-Nitrobenzenamine; p-Nitraniline; Aniline, 4-nitro-; Azofix Red GG Salt; Azoic Diazo Component 37; Diazo Fast Red GG; Fast Red GG Salt; Fast Red P Salt; Fast Red Salt GG; Fast Red Salt 2J; Fast Red 2G Salt; NCI-C60786; p-Nitroanilina; Paranitroaniline; Rcra waste number P077; 4-Aminonitrobenzene; Azoamine Red 2H; NSC 9797
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Reaction thermochemistry data
Go To: Top, 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: John E. Bartmess
Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.
Individual Reactions
C6H5N2O2- + =
By formula: C6H5N2O2- + H+ = C6H6N2O2
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 1437. ± 8.8 | kJ/mol | G+TS | Taft and Topsom, 1987 | gas phase; value altered from reference due to change in acidity scale |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 1407. ± 8.4 | kJ/mol | IMRE | Taft and Topsom, 1987 | gas phase; value altered from reference due to change in acidity scale |
References
Go To: Top, Reaction thermochemistry data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Taft and Topsom, 1987
Taft, R.W.; Topsom, R.D.,
The Nature and Analysis of Substituent Effects,
Prog. Phys. Org. Chem., 1987, 16, 1. [all data]
Notes
Go To: Top, Reaction thermochemistry data, References
- Symbols used in this document:
ΔrG° Free energy of reaction at standard conditions ΔrH° Enthalpy of reaction at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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