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
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• 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:
  • Critical temperature
  • 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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Critical temperature

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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

References

Go To: Top, Critical temperature, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Tsonopoulos and Ambrose, 1995
Tsonopoulos, C.; Ambrose, D., Vapor-Liquid Critical Properties of Elements and Compounds. 3. Aromatic Hydrocarbons, J. Chem. Eng. Data, 1995, 40, 547-558. [all data]

Ambrose, 1987
Ambrose, D., Vapor Pressures of Some Aromatic Hydrocarbons, J. Chem. Thermodyn., 1987, 19, 1007. [all data]

Pak and Kay, 1972
Pak, S.C.; Kay, W.B., Gas-Liquid Critical Temperatures of Mixtures. Benzene + n-Alkanes and Hexafluorobenzene + n-Alkanes, Ind. Eng. Chem. Fundam., 1972, 11, 255. [all data]

Mamedov, Akhundov, et al., 1970
Mamedov, A.M.; Akhundov, T.S.; Imanov, Sh.Yu., Equations for the vapour pressures of o- and p-xylenes, Russ. J. Phys. Chem. (Engl. Transl.), 1970, 44, 877-8. [all data]

Richardson and Rowlinson, 1959
Richardson, M.J.; Rowlinson, J.S., Trans. Faraday Soc., 1959, 53, 1586-91. [all data]

Ambrose and Grant, 1957
Ambrose, D.; Grant, D.G., The Critical Temperatures of Some Hydrocarbons and Pyridine Bases, Trans. Faraday Soc., 1957, 53, 771. [all data]

Francis, 1957
Francis, A.W., Critical Temperatures of Pure Hydrocarbons, Ind. Eng. Chem., 1957, 49, 1787. [all data]

Glaser and Ruland, 1957
Glaser, F.; Ruland, H., Untersuchungsen über dampfdruckkurven und kritische daten einiger technisch wichtiger organischer substanzen, Chem. Ing. Techn., 1957, 29, 772. [all data]

Simon, 1957
Simon, M., Methods and Apparatus Used at the Bureau of Physicochemical Standards XV. Critical Constants and Straight-Line Diameters of Ten Hydrocarbons, Bull. Soc. Chim. Belg., 1957, 66, 375-81. [all data]

Fischer and Reichel, 1943
Fischer, R.; Reichel, T., Determination of the Critical Temperature BY Means of the Micro Melting-Point Apparatus, Mikrochem. Ver. Mikrochim. Acta, 1943, 31, 102. [all data]

Brown, 1906
Brown, J.C., The critical temperature and value of ml/theta of some carbon compounds, J. Chem. Soc., Trans., 1906, 89, 311. [all data]

Altschul, 1893
Altschul, M., The critical values of some organic compounds, Z. Phys. Chem., Stoechiom. Verwandtschaftsl., 1893, 11, 577. [all data]

Notes

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• Symbols used in this document:
  

  Tc	Critical temperature

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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