5,5-Dimethyl-1,3-dioxane

• Formula: C₆H₁₂O₂
• Molecular weight: 116.1583
• IUPAC Standard InChI: InChI=1S/C6H12O2/c1-6(2)3-7-5-8-4-6/h3-5H2,1-2H3 Copy

  
• IUPAC Standard InChIKey: QDCJIPFNVBDLRH-UHFFFAOYSA-N Copy
• CAS Registry Number: 872-98-0
• 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.
• Other names: 1,3-Dioxane, 5,5-dimethyl-; m-Dioxane, 5,5-dimethyl-; 5,5-Dimethyl-m-dioxane
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• Information on this page:
  • Condensed phase thermochemistry data
  • Phase change data
  • Mass spectrum (electron ionization)
  • Gas Chromatography
  • References
  • Notes
• Other data available:
  • Gas phase thermochemistry data
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Condensed phase 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

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 as indicated in comments:
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Mass spectrum (electron ionization)

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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

Spectrum

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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

Normal alkane RI, non-polar column, isothermal

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References

Go To: Top, Condensed phase thermochemistry data, Phase change data, Mass spectrum (electron ionization), Gas Chromatography, Notes

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

Pihlaja and Luoma, 1968
Pihlaja, K.; Luoma, S., Heats of formation and conformational energies of 1,3-dioxane and its methyl homologues, Acta Chem. Scand., 1968, 22, 2401-2414. [all data]

Pihlaja and Heikkila, 1967
Pihlaja, K.; Heikkila, J., The configurations of isomeric 2,2,4,6-tetramethyl-1,3-dioxanes, Acta Chem. Scand., 1967, 21, 2430-2434. [all data]

Frinton Laboratories Inc., 1986
Frinton Laboratories Inc., Catalog Number 11, Frinton Laboratories Inc., Vineland, NJ, 1986, 99. [all data]

Eliel and Knoeber, 1968
Eliel, E.L.; Knoeber, M.C., Conformational Analysis XVI. 1,3-Dioxanes, J. Am. Chem. Soc., 1968, 90, 3444. [all data]

Kurdina, Markovich, et al., 1969
Kurdina, Z.G.; Markovich, V.E.; Sakharov, V.M., Gas chromatography of cyclic O-containing compounds in Gas chromatography, Issue # 10, NIITEKhim, Moscow, 1969, 128-133. [all data]

Notes

Go To: Top, Condensed phase thermochemistry data, Phase change data, Mass spectrum (electron ionization), Gas Chromatography, References

• Symbols used in this document:
  

  Tboil	Boiling point
  ΔcH°liquid	Enthalpy of combustion of liquid at standard conditions
  ΔfH°liquid	Enthalpy of formation of liquid at standard conditions
  ΔvapH°	Enthalpy of vaporization at standard conditions

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