Benzene, 1-chloro-2-methyl-
- Formula: C7H7Cl
- Molecular weight: 126.583
- IUPAC Standard InChI: InChI=1S/C7H7Cl/c1-6-4-2-3-5-7(6)8/h2-5H,1H3
- IUPAC Standard InChIKey: IBSQPLPBRSHTTG-UHFFFAOYSA-N
- CAS Registry Number: 95-49-8
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
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- Other names: Toluene, o-chloro-; o-Chlorotoluene; o-Tolyl chloride; 1-Methyl-2-chlorobenzene; 2-Chloro-1-methylbenzene; 2-Chlorotoluene; 1-Chloro-2-methylbenzene; ortho-Chlorotoluene; Halso 99; 2-Methylchlorobenzene; NSC 8766
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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 |
|---|---|---|
| 431.2 | Aldrich Chemical Company Inc., 1990 | BS |
| 432.3 | Weast and Grasselli, 1989 | BS |
| 431.15 | Levi and Nicholls, 1958 | Uncertainty assigned by TRC = 1.5 K; TRC |
| 532.75 | Conradi and Li, 1953 | Uncertainty assigned by TRC = 0.2 K; TRC; Data excluded from overall average |
| 432.15 | Kariyone, Kajiura, et al., 1953 | Uncertainty assigned by TRC = 3. K; TRC |
| 432.35 | Lecat, 1947 | Uncertainty assigned by TRC = 0.5 K; TRC |
| 432.35 | Lecat, 1943 | Uncertainty assigned by TRC = 0.3 K; TRC |
| 432.1 | Stuckey and Saylor, 1940 | Uncertainty assigned by TRC = 0.2 K; TRC |
| 432.3 | Timmermans and Hennaut-Roland, 1930 | Uncertainty assigned by TRC = 0.2 K; TRC |
| 432.5 | Lecat, 1927 | Uncertainty assigned by TRC = 0.5 K; TRC |
| 432.45 | Lecat, 1927, 2 | Uncertainty assigned by TRC = 0.5 K; TRC |
| 157.2 | Timmermans, 1927 | Uncertainty assigned by TRC = 0.5 K; source of data not clear; TRC; Data excluded from overall average |
| 432.65 | Mathews, 1926 | Uncertainty assigned by TRC = 0.3 K; TRC |
| 432.25 | Perkin, 1896 | Uncertainty assigned by TRC = 0.5 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.
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]
Levi and Nicholls, 1958
Levi, L.; Nicholls, R.V.V.,
Formation of Styrene by Pyrolysis of Aromatic Heterocyclic Aldehyde- Aliphatic Acid Anhydride Mixtures on Morden Bentonite,
Ind. Eng. Chem., 1958, 50, 1005. [all data]
Conradi and Li, 1953
Conradi, J.J.; Li, N.C.,
J. Am. Chem. Soc., 1953, 75, 1785. [all data]
Kariyone, Kajiura, et al., 1953
Kariyone, T.; Kajiura, T.; Ueno, A.; Suzuki, N.,
Catalytic Reduction of Several Acetals II.,
Yakugaku Zasshi, 1953, 73, 493. [all data]
Lecat, 1947
Lecat, M.,
Some azeotropes of which one constituant is heterocyclic nitrogen,
Ann. Soc. Sci. Bruxelles, Ser. 1, 1947, 61, 73. [all data]
Lecat, 1943
Lecat, M.,
Azeotropes of Ethyl Urethane and other Azeotropes,
C. R. Hebd. Seances Acad. Sci., 1943, 217, 273. [all data]
Stuckey and Saylor, 1940
Stuckey, J.M.; Saylor, J.H.,
Vapor Pressures of Organic Compounds I.,
J. Am. Chem. Soc., 1940, 62, 2922. [all data]
Timmermans and Hennaut-Roland, 1930
Timmermans, J.; Hennaut-Roland, M.,
The Work of the International Bureau of Physical-Chemical Standards IV Study of the Physical Constants of Twenty Organic Compounds,
J. Chim. Phys. Phys.-Chim. Biol., 1930, 27, 401-38. [all data]
Lecat, 1927
Lecat, M.,
New binary azeotropes: 7th list,
Ann. Soc. Sci. Bruxelles, Ser. B, 1927, 47, 108-14. [all data]
Lecat, 1927, 2
Lecat, M.,
New binary azeotropes: 5th list,
Recl. Trav. Chim. Pays-Bas, 1927, 46, 240-7. [all data]
Timmermans, 1927
Timmermans, J.,
The Melting Point of Organic Substances,
Bull. Soc. Chim. Belg., 1927, 36, 502. [all data]
Mathews, 1926
Mathews, J.H.,
The Accurate Measurement of Heats of Vaporization of Liquids,
J. Am. Chem. Soc., 1926, 48, 562. [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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