1,2-Pentanediol

• Formula: C₅H₁₂O₂
• Molecular weight: 104.1476
• IUPAC Standard InChI: InChI=1S/C5H12O2/c1-2-3-5(7)4-6/h5-7H,2-4H2,1H3 Copy

  
• IUPAC Standard InChIKey: WCVRQHFDJLLWFE-UHFFFAOYSA-N Copy
• CAS Registry Number: 5343-92-0
• 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: pentane-1,2-diol
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• Information on this page:
  • Normal boiling point
  • References
  • Notes
• Other data available:
  • Gas phase thermochemistry data
  • Condensed phase thermochemistry data
  • Phase change data
  • Mass spectrum (electron ionization)
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Normal boiling point

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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

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.

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

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

Clendenning, Macdonald, et al., 1950
Clendenning, K.A.; Macdonald, F.J.; Wright, D.E., Effects of position isomerism on the physical properties of glycols, Can. J. Res., Sect. B, 1950, 28, 608-22. [all data]

Schniepp and Geller, 1945
Schniepp, L.E.; Geller, H.H., J. Am. Chem. Soc., 1945, 67, 54. [all data]

Walti, 1934
Walti, A., J. Am. Chem. Soc., 1934, 56, 2723. [all data]

Wurtz, 1859
Wurtz, A., Ann. Chim. Phys., 1859, 55, 400. [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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