Benzene, 1-methyl-2-nitro-
- Formula: C7H7NO2
- Molecular weight: 137.1360
- IUPAC Standard InChI: InChI=1S/C7H7NO2/c1-6-4-2-3-5-7(6)8(9)10/h2-5H,1H3
- IUPAC Standard InChIKey: PLAZTCDQAHEYBI-UHFFFAOYSA-N
- CAS Registry Number: 88-72-2
- 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: Toluene, o-nitro-; o-Methylnitrobenzene; o-Nitrotoluene; ONT; 1-Methyl-2-Nitrobenzene; 2-Methyl-1-nitrobenzene; 2-Methylnitrobenzene; 2-Nitrotoluene; NSC 9577
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Normal boiling point
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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 as indicated in comments:
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
| Tboil (K) | Reference | Comment |
|---|---|---|
| 498.2 | Aldrich Chemical Company Inc., 1990 | BS |
| 494.9 | Weast and Grasselli, 1989 | BS |
| 495.3 | Dreisbach and Martin, 1949 | Uncertainty assigned by TRC = 0.07 K; TRC |
| 495. | Lecat, 1930 | Uncertainty assigned by TRC = 0.3 K; not clear that this is a new measurement; TRC |
| 495.45 | Grimm and Patrick, 1923 | Uncertainty assigned by TRC = 0.4 K; TRC |
| 495.45 | Timmermans, 1911 | Uncertainty assigned by TRC = 0.5 K; TRC |
| 498.85 | Perkin, 1896 | Uncertainty assigned by TRC = 1. K; TRC |
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.
Aldrich Chemical Company Inc., 1990
Aldrich Chemical Company Inc.,
Catalog Handbook of Fine Chemicals, Aldrich Chemical Company, Inc., Milwaukee WI, 1990, 1. [all data]
Weast and Grasselli, 1989
CRC Handbook of Data on Organic Compounds, 2nd Editon, Weast,R.C and Grasselli, J.G., ed(s)., CRC Press, Inc., Boca Raton, FL, 1989, 1. [all data]
Dreisbach and Martin, 1949
Dreisbach, R.R.; Martin, R.A.,
Physical Data on Some Organic Compounds,
Ind. Eng. Chem., 1949, 41, 2875-8. [all data]
Lecat, 1930
Lecat, M.,
Azeotropism in Binary Mixtures Containing an Alcohol Mixed with an amine, a nitro derivative, an ether or water.,
Z. Anorg. Allg. Chem., 1930, 186, 119. [all data]
Grimm and Patrick, 1923
Grimm, F.V.; Patrick, W.A.,
The Dielectric Constastants of Organic Liquids at the Boilin Point,
J. Am. Chem. Soc., 1923, 45, 2794. [all data]
Timmermans, 1911
Timmermans, J.,
Researches on the freezing point of organic liquid compounds,
Bull. Soc. Chim. Belg., 1911, 25, 300. [all data]
Perkin, 1896
Perkin, W.H.,
LXIX. On Magnetic Rotatory Power, especially of Aromatic Compounds,
J. Chem. Soc., 1896, 69, 1025-1257. [all data]
Notes
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- Symbols used in this document:
Tboil Boiling point - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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