3-Hexyne-2,5-diol, 2,5-dimethyl-

• Formula: C₈H₁₄O₂
• Molecular weight: 142.1956
• IUPAC Standard InChI: InChI=1S/C8H14O2/c1-7(2,9)5-6-8(3,4)10/h9-10H,1-4H3 Copy

  
• IUPAC Standard InChIKey: IHJUECRFYCQBMW-UHFFFAOYSA-N Copy
• CAS Registry Number: 142-30-3
• 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: D 43; Dimethylhexynediol; Kemitracin-50; Tetramethylbutynediol; 2,5-Dimethyl-3-hexyne-2,5-diol; 2,5-dimethylhexyne-2,5-diol
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• Information on this page:
  • Phase change data
  • References
  • Notes
• Other data available:
  • Condensed phase thermochemistry data
  • Gas phase ion energetics data
  • 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 as indicated in comments:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
BS - Robert L. Brown and Stephen E. Stein
AC - William E. Acree, Jr., James S. Chickos
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Reduced pressure boiling point

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.

Mellan, 1962
Mellan, I., Polyhydric Alcohols, Spartan Books: Washington, DC, 1962. [all data]

Bruson and Kroeger, 1940
Bruson, H.A.; Kroeger, J.W., Cycli-Alkylation of Aromatic Compounds by the Friedel and Crafts Reaction, J. Am. Chem. Soc., 1940, 62, 36-44. [all data]

Umnahanant, Kweskin, et al., 2006
Umnahanant, Pataporn; Kweskin, Shasha; Nichols, Gary; Dunn, Matthew J.; Smart-Ebinne, Hareta; Chickos, James S., Vaporization Enthalpies of the α,ω-Alkanediols by Correlation Gas Chromatography, J. Chem. Eng. Data, 2006, 51, 6, 2246-2254, https://doi.org/10.1021/je060333x . [all data]

Van Chin-Syan, Korotyuk, et al., 1983
Van Chin-Syan, Y.Y.; Korotyuk, V.F.; Panchenko, Yu.V.; Chuchmarev, S.K., Thermodynamic properties of certain bifunctional compounds, Russ. J. Phys. Chem. (Engl. Transl.), 1983, 57, 1727-1728. [all data]

Aldrich Chemical Company Inc., 1990
Aldrich Chemical Company Inc., Catalog Handbook of Fine Chemicals, Aldrich Chemical Company, Inc., Milwaukee WI, 1990, 1. [all data]

Farchan Laboratories, 1990
Farchan Laboratories, Research Chemicals Catalog, Farchan Laboratories, Gainesville, FL, 1990, 91. [all data]

Notes

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• Symbols used in this document:
  

  Tboil	Boiling point
  Tfus	Fusion (melting) point
  ΔsubH°	Enthalpy of sublimation at standard conditions
  ΔvapH°	Enthalpy of vaporization at standard conditions

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