o-Xylene

• Formula: C₈H₁₀
• Molecular weight: 106.1650
• IUPAC Standard InChI: InChI=1S/C8H10/c1-7-5-3-4-6-8(7)2/h3-6H,1-2H3 Copy

  
• IUPAC Standard InChIKey: CTQNGGLPUBDAKN-UHFFFAOYSA-N Copy
• CAS Registry Number: 95-47-6
• 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.
• Isotopologues:
  • 1,2-Di(methyl-d3)benzene-d4
• Other names: Benzene, 1,2-dimethyl-; o-Dimethylbenzene; o-Methyltoluene; o-Xylol; 1,2-Dimethylbenzene; 1,2-Xylene; 3,4-Xylene; ortho-Xylene; NSC 60920; 2-Methyltoluene; UN 1307; 1,2-dimethyl-benzene ( o-xylene)
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• Information on this page:
  • Normal boiling point
  • References
  • Notes
• Other data available:
  • Gas phase thermochemistry data
  • Condensed phase thermochemistry data
  • Phase change data
  • Reaction thermochemistry data
  • Henry's Law data
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  • Ion clustering data
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • Gas Chromatography
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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:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
BS - Robert L. Brown and Stephen E. Stein

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.

Mallu and Rao, 1990
Mallu, B.V.; Rao, Y.V.C., Excess Volumes of Isobutanol with Toluene or o-Xylene at 303.15 and 303.18K K, J. Chem. Eng. Data, 1990, 35, 444. [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]

Majer and Svoboda, 1985
Majer, V.; Svoboda, V., Enthalpies of Vaporization of Organic Compounds: A Critical Review and Data Compilation, Blackwell Scientific Publications, Oxford, 1985, 300. [all data]

Jain, Bagga, et al., 1977
Jain, S.C.; Bagga, O.P.; Raju, K.S.N., Isobaric Vapor-Liquid Equilibria for Systems with Associating Vapor Phase Propionic Acid-Isopropylbenzene and Propionic Acid-o-Xylene Syst, J. Chem. Eng. Data, 1977, 22, 177-9. [all data]

Lesteva, Timofeev, et al., 1972
Lesteva, T.M.; Timofeev, G.A.; Chernaya, V.I., Phase equilibria in binary systems formed by diethylene glycol with hydrocarbons and water, Zh. Prikl. Khim. (Leningrad), 1972, 45, 2117-2119. [all data]

Galska-Krajewska, 1970
Galska-Krajewska, A., Ternary positive-negative azeotropes containing pyridine, butanol, and C8 hydrocarbons, Rocz. Chem., 1970, 44, 1255. [all data]

Shraiber and Pechenyuk, 1965
Shraiber, L.S.; Pechenyuk, N.G., Temperature Variation of the Density of Certain Organic Liquids, Russ. J. Phys. Chem. (Engl. Transl.), 1965, 39, 219. [all data]

Zieborak and Wyrzykowska-Stankiewicz, 1959
Zieborak, K.; Wyrzykowska-Stankiewicz, D., Quaternary positive-negative system n-nonane-o-xylene-pyridine-acetic acid, Bull. Acad. Pol. Sci., Ser. Sci., Chim., Geol. Geogr., 1959, 7, 247. [all data]

Panchenkov, Maksareva, et al., 1958
Panchenkov, G.M.; Maksareva, T.S.; Erchenkov, V.V., Zh. Fiz. Khim., 1958, 32, 2787-2791. [all data]

Petro and Smyth, 1958
Petro, A.J.; Smyth, C.P., The Determination of Atomic Polarizations and Dipole Mements for Slightly Polar Liquid Hydrocarbons, J. Am. Chem. Soc., 1958, 80, 73. [all data]

Desty and Whyman, 1957
Desty, D.H.; Whyman, B.H.F., Anal. Chem., 1957, 29, 320. [all data]

Kieffer and Holroyd, 1955
Kieffer, W.F.; Holroyd, R.A., Azeotropes of 2-Butoxyethanol with Alkylbenzenes, Ind. Eng. Chem., 1955, 47, 457-8. [all data]

Timmermans and Hennaut-Roland, 1955
Timmermans, J.; Hennaut-Roland, M., Work of the International Bureau of Physical-Chemical Standards. IX. The Physical Constants of Twenty Organic Compounds, J. Chim. Phys. Phys.-Chim. Biol., 1955, 52, 223. [all data]

Benkeser and Krysiak, 1954
Benkeser, R.A.; Krysiak, H.R., J. Am. Chem. Soc., 1954, 76, 6353. [all data]

Boyars, 1953
Boyars, C., J. Am. Chem. Soc., 1953, 75, 1989. [all data]

Kolyandr, Grinberg, et al., 1953
Kolyandr, L.Y.; Grinberg, A.M.; Koltun R.M.; Zaslavskaya T.I., Determination of constants of pure o-xylene and the development of indexes for characterization of commercial product, Zh. Prikl. Khim. (Leningrad), 1953, 26, 438. [all data]

Boord, Henne, et al., 1949
Boord, C.E.; Henne, A.L.; Greenlee, K.W.; Perilstein, W.L.; Derfer, J.M., The Grignard Reagent in hydrocarbon synthesis, Ind. Eng. Chem., 1949, 41, 609. [all data]

Foehr and Fenske, 1949
Foehr, E.G.; Fenske, M.R., Magneto-optic Rotation of Hydrocarbons, Ind. Eng. Chem., 1949, 41, 1956. [all data]

Forziati and Rossini, 1949
Forziati, A.F.; Rossini, F.D., J. Res. Natl. Bur. Stand. (U. S.), 1949, 43, 473. [all data]

Given and Hammick, 1948
Given, P.H.; Hammick, D.L., J. Chem. Soc., 1948, 1948, 2155. [all data]

Fenske, Braun, et al., 1947
Fenske, M.R.; Braun, W.G.; Wiegand, R.V.; Quiggle, D.; McCormick, R.H.; Rank, D.H., Raman Spectra of Hydrocarbons, Anal. Chem., 1947, 19, 700. [all data]

Anonymous, 1946
Anonymous, R., , Am. Pet. Inst. Res. Proj. 45, Ohio State Univ., 1946. [all data]

Boord, Greenlee, et al., 1946
Boord, C.E.; Greenlee, K.W.; Perilstein, W.L., The Synthesis, Purification and Prop. of Hydrocarbons of Low Mol. Weight, Am. Pet. Inst. Res. Proj. 45, Eighth Annu. Rep., Ohio State Univ., June 30, 1946. [all data]

Forziati, Glasgow, et al., 1946
Forziati, A.F.; Glasgow, A.R.; Willingham, C.B.; Rossini, F.D., Specification adn Properties of 29 Paraffin, 4 Alkylcyclopentanes, 10 Alkylcyclohexanes and 8 Alkylbenzene Hydrocarbons, J. Res. Natl. Bur. Stand. (U. S.), 1946, 36, 129. [all data]

Gibbons, Thompson, et al., 1946
Gibbons, L.C.; Thompson, J.F.; Reynolds, T.W.; Wright, J.I.; Chanan, H.H.; Lamberti, J.M.; Hipsher, H.F.; Karabinos, J.V., The Purification and Physical Constants of Aromatic Compounds, J. Am. Chem. Soc., 1946, 68, 1130. [all data]

Smith and Pennekamp, 1945
Smith, H.A.; Pennekamp, E.F.H., The Catalytic Hydrogenation of the Benzene Nucleus III. The Hydrogenation of Polymethylbenzenes, J. Am. Chem. Soc., 1945, 67, 279. [all data]

Anonymous, 1944
Anonymous, R., , Sunbury Rep., Anglo-Iranian Oil Co., March 22, 1944. [all data]

Beggerow and Harteck, 1944
Beggerow, G.; Harteck, P., On the Measurement of Adsorption Coefficient and Heat of Adsorption of Hydrocarbons, Z. Phys. Chem. (Leipzig), 1944, 193, 265. [all data]

Forziati, Willingham, et al., 1944
Forziati, A.F.; Willingham, C.B.; Mair, B.J.; Rossini, F.D., Hydrocarbons in the Gasolene Fraction of Seven Representative Crudes, Including All the Distillates to 102 deg. C and the Aromatics to 160 C, J. Res. Natl. Bur. Stand. (U. S.), 1944, 32, 11. [all data]

Anonymous, 1943
Anonymous, R., , Sunbury Rep. No. 2176, Anglo-Iranian Oil Co., 1943. [all data]

Forziati, 1943
Forziati, A.F., , Am. Pet. Inst. Res. Proj. 6, Natl. Bur. Stand., 1943. [all data]

Hammond and McArdle, 1943
Hammond, P.D.; McArdle, E.H., Ind. Eng. Chem., 1943, 35, 809. [all data]

Lecat, 1943
Lecat, M., Azeotropes of Ethyl Urethane and other Azeotropes, C. R. Hebd. Seances Acad. Sci., 1943, 217, 273. [all data]

Anonymous, 1940
Anonymous, R., , Am. Pet. Inst. Hydrocarbon Res. Proj., Second Annu. Rep., Ohio State Univ., Aug. 31, 1940. [all data]

Clement, 1940
Clement, H., Ann. Chim. (Paris), 1940, 13, 243. [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]

Wojciechowski, 1939
Wojciechowski, M., Przem. Chem., 1939, 23, 129. [all data]

Rintelen, Saylor, et al., 1937
Rintelen, J.C.; Saylor, J.H.; Gross, P.M., The Densities and Vapor Pressures of Some Alkylbenzene, Aliphatic Ketones and n-AMyl Chloride, J. Am. Chem. Soc., 1937, 59, 1129. [all data]

Leslie and White, 1935
Leslie, R.T.; White, J.D., Present Status or the Isolation and Identification of The Volatile Hydrocarbons in a Midcontinent Petroleum, J. Res. Natl. Bur. Stand. (U. S.), 1935, 15, 211. [all data]

Chavanne, Katzenstein, et al., 1932
Chavanne, G.; Katzenstein; Pahlavouni, E., The Slow Oxidatioan of 1,2-Dimethylcyclohexane, Bull. Soc. Chim. Belg., 1932, 41, 209. [all data]

Chapas, 1932
Chapas, G., , Thesis, Univ. Paris, Paris, 1932. [all data]

Miller, 1932
Miller, O., The Stereochemistry of 1,2-Dimethylcyclohexane, Bull. Soc. Chim. Belg., 1932, 41, 217. [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]

Williams and Daniels, 1924
Williams, J.W.; Daniels, F., The Specific Heats of Certain Organic Liquids at Elevated Temperatures, J. Am. Chem. Soc., 1924, 46, 903-17. [all data]

Skita and Schneck, 1922
Skita, A.; Schneck, A., Stereoismerism in Cyclic Hydrocarbons, Chem. Ber., 1922, 55, 144-52. [all data]

Timmermans, 1921
Timmermans, J., The Freezing Points of Organic Substances IV. New Exp. Determinations, Bull. Soc. Chim. Belg., 1921, 30, 62. [all data]

Lagerlof, 1918
Lagerlof, D., Thermodynamic research: reduced formulas for simplified calculations of latent molar heat of evaporation, J. Prakt. Chem., 1918, 98, 136. [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]

Landolt and Jahn, 1892
Landolt, H.; Jahn, H., The Molecular Refraction of Several Simple Organic Compounds for Rays of Infinitely Great Wave Length., Z. Phys. Chem., Stoechiom. Verwandtschaftsl., 1892, 10, 289. [all data]

Schiff, 1884
Schiff, R., The Capillary Constants of Liquids at Their Boiling Point, Justus Liebigs Ann. Chem., 1884, 223, 47-106. [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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