Benzenamine, 3-methyl-
- Formula: C7H9N
- Molecular weight: 107.1531
- IUPAC Standard InChI: InChI=1S/C7H9N/c1-6-3-2-4-7(8)5-6/h2-5H,8H2,1H3
- IUPAC Standard InChIKey: JJYPMNFTHPTTDI-UHFFFAOYSA-N
- CAS Registry Number: 108-44-1
- 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: m-Toluidine; m-Aminotoluene; m-Methylaniline; m-Methylbenzenamine; 1-Amino-3-methylbenzene; 3-Aminophenylmethane; 3-Aminotoluene; 3-Methylaniline; 3-Methylbenzenamine; 3-Toluidine; 3-Amino-1-methylbenzene; m-Toluidin; m-Tolylamine; Aniline, 3-methyl-; 3-Aminotoluen; 3-methyl-benzamine; NSC 15349
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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 |
|---|---|---|
| 476.5 | Weast and Grasselli, 1989 | BS |
| 471.9 | Barcelo, Le Fevre, et al., 1951 | Uncertainty assigned by TRC = 0.5 K; TRC |
| 476.49 | Dreisbach and Martin, 1949 | Uncertainty assigned by TRC = 0.07 K; TRC |
| 476.25 | Lecat, 1946 | Uncertainty assigned by TRC = 0.4 K; TRC |
| 476.25 | Lecat, 1943 | Uncertainty assigned by TRC = 0.3 K; TRC |
| 476.55 | Timmermans and Hennaut-Roland, 1935 | Uncertainty assigned by TRC = 0.3 K; TRC |
| 476.15 | Buehler, Wood, et al., 1932 | Uncertainty assigned by TRC = 0.5 K; TRC |
| 476.35 | Lecat, 1930 | Uncertainty assigned by TRC = 0.3 K; not clear that this is a new measurement; TRC |
| 476.01 | Berliner and May, 1927 | Uncertainty assigned by TRC = 0.2 K; probably calculated from vapor pressure equation; TRC |
| 476.4 | Timmermans, 1927 | Uncertainty assigned by TRC = 0.5 K; source of data not clear; TRC |
| 476.30 | Dessart, 1926 | Uncertainty assigned by TRC = 0.4 K; TRC |
| 472.2 | Richards and Mathews, 1908 | Uncertainty assigned by TRC = 1. K; TRC |
| 476.15 | Perkin, 1896 | Uncertainty assigned by TRC = 1. K; TRC |
References
Go To: Top, Normal boiling point, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
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]
Barcelo, Le Fevre, et al., 1951
Barcelo, J.R.; Le Fevre, R.J.W.; Smythe, B.M.,
Variations of dipole moment with state for n-propyl and n-butylamines with notes on the apparent moments of in solutions of certain other amines.,
Trans. Faraday Soc., 1951, 47, 357. [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, 1946
Lecat, M.,
Azeotropes of Amines,
Ann. Soc. Sci. Bruxelles, Ser. 1, 1946, 60, 169. [all data]
Lecat, 1943
Lecat, M.,
Azeotropes of Ethyl Urethane and other Azeotropes,
C. R. Hebd. Seances Acad. Sci., 1943, 217, 273. [all data]
Timmermans and Hennaut-Roland, 1935
Timmermans, J.; Hennaut-Roland, M.,
Physical constants of 20 organic compounds. VII. Supplement,
J. Chim. Phys. Phys.-Chim. Biol., 1935, 32, 589. [all data]
Buehler, Wood, et al., 1932
Buehler, C.A.; Wood, J.H.; Hull, D.C.; Erwin, E.C.,
A Study of Molecular Organic Compounds. IV. The Molecular Organic Compounds of Phenol, their Parachors and Refractivities,
J. Am. Chem. Soc., 1932, 54, 2398. [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]
Berliner and May, 1927
Berliner, J.F.T.; May, O.E.,
Studies in vapor pressure. III. The Toluidines,
J. Am. Chem. Soc., 1927, 49, 1007. [all data]
Timmermans, 1927
Timmermans, J.,
The Melting Point of Organic Substances,
Bull. Soc. Chim. Belg., 1927, 36, 502. [all data]
Dessart, 1926
Dessart, A.,
Theory of Concentrated Solutions: III. Physical Constants of Mixtures of m-Nitrotoluene and m-Toluidine with Some Hydrocarbons,
Bull. Soc. Chim. Belg., 1926, 35, 9. [all data]
Richards and Mathews, 1908
Richards, T.W.; Mathews, J.H.,
The Relation Between Compressibility, Surface Tension, and Other Properties of Material,
J. Am. Chem. Soc., 1908, 30, 8-13. [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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