Cyclohexane, 1-ethyl-4-methyl-, trans-

• Formula: C₉H₁₈
• Molecular weight: 126.2392
• IUPAC Standard InChI: InChI=1S/C9H18/c1-3-9-6-4-8(2)5-7-9/h8-9H,3-7H2,1-2H3/t8-,9- Copy

  
• IUPAC Standard InChIKey: CYISMTMRBPPERU-KYZUINATSA-N Copy
• CAS Registry Number: 6236-88-0
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
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• Stereoisomers:
  • 1-Ethyl-4-methylcyclohexane
  • Cyclohexane, 1-ethyl-4-methyl-, cis-
• Other names: trans-1-Ethyl-4-Methylcyclohexane; trans-1-Methyl-4-Ethylcyclohexane; 1-Methyl-trans-4-ethylcyclohexane; 1-Ethyl-4-methyl(trans)-cyclohexane; 1-Ethyl-4-methylcyclohexane, (E)-; 1-Ethyl-4-methylcyclohexane, trans-
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• Information on this page:
  • Reaction thermochemistry data
  • References
  • Notes
• Other data available:
  • Condensed phase thermochemistry data
  • Phase change data
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • Gas Chromatography
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Reaction thermochemistry data

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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 by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

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Individual Reactions

3 +  =

By formula: 3H₂ + C₉H₁₂ = C₉H₁₈

=

By formula: C₉H₁₈ = C₉H₁₈

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.

Miki, 1975
Miki, Y., The thermodynamic properties of C₉H₁₈ naphthenes. I. The determination of the equilibrium constants of the hydrogenation of propyl- and isopropylbenzene and ethyltoluenes, Bull. Chem. Soc. Jpn., 1975, 48, 201-208. [all data]

Mann, 1968
Mann, G., Conformation and physical data of alkanes and cyclanes. IV. Conformation energy of gauche-anticonformers, Tetrahedron, 1968, 24, 6495-65. [all data]

Notes

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• Symbols used in this document:
  

  ΔrH°	Enthalpy of reaction at standard conditions

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