Cyclohexane, 1-methyl-4-(1-methylethylidene)-

• Formula: C₁₀H₁₈
• Molecular weight: 138.2499
• IUPAC Standard InChI: InChI=1S/C10H18/c1-8(2)10-6-4-9(3)5-7-10/h9H,4-7H2,1-3H3 Copy

  
• IUPAC Standard InChIKey: OLZFGHOLNXRJEC-UHFFFAOYSA-N Copy
• CAS Registry Number: 1124-27-2
• 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: p-Menth-4(8)-ene; 4-Methyl-1-isopropylidenecyclohexane; 1-Isopropylidene-4-methylcyclohexane; 4(8)-p-Menthene; Δ4(8)-Menthene; p-Ment-4(8)-ene
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• Information on this page:
  • Phase change data
  • IR Spectrum
  • Gas Chromatography
  • References
  • Notes
• Other data available:
  • Mass spectrum (electron ionization)
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Phase change 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: Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director

IR Spectrum

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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: Coblentz Society, Inc.

Spectrum

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Notice: Except where noted, spectra from this collection were measured on dispersive instruments, often in carefully selected solvents, and hence may differ in detail from measurements on FTIR instruments or in other chemical environments. More information on the manner in which spectra in this collection were collected can be found here.

Notice: Concentration information is not available for this spectrum and, therefore, molar absorptivity values cannot be derived.

Additional Data

Gas Chromatography

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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: NIST Mass Spectrometry Data Center, William E. Wallace, director

Kovats' RI, non-polar column, isothermal

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Kovats' RI, polar column, isothermal

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Normal alkane RI, non-polar column, custom temperature program

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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.

Wallach and Churchill, 1908
Wallach, O.; Churchill, J.B., Knowledge of Terpenes and Essential Oils VIII. Condensation of 1,4-Methylcyclohexanone with Bromoisobutyric Acid Ester, Justus Liebigs Ann. Chem., 1908, 360, 70-4. [all data]

Wallach, 1908
Wallach, O., Knowledge of Terpenes and Essential Oils, Justus Liebigs Ann. Chem., 1908, 360, 26-44. [all data]

Albaigés and Guardino, 1980
Albaigés, J.; Guardino, X., Gas chromatographic-mass spectrometric identification of alkylcyclohexanes and cyclohexenes, Chromatographia, 1980, 13, 12, 755-762, https://doi.org/10.1007/BF02265555 . [all data]

Hedin, Thompson, et al., 1972
Hedin, P.A.; Thompson, A.C.; Gueldner, R.C., Application of a Sequential Reduction Regimen to Fractionation of Essential Oils, Anal. Chem., 1972, 44, 7, 1254-1257, https://doi.org/10.1021/ac60315a030 . [all data]

Waggott and Davies, 1984
Waggott, A.; Davies, I.W., Identification of organic pollutants using linear temperature programmed retention indices (LTPRIs) - Part II, 1984, retrieved from http://dwi.defra.gov.uk/research/completed-research/reports/dwi0383.pdf. [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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