D-Galactonic acid, γ-lactone

• Formula: C₆H₁₀O₆
• Molecular weight: 178.1400
• IUPAC Standard InChI: InChI=1S/C6H10O6/c7-1-2(8)5-3(9)4(10)6(11)12-5/h2-5,7-10H,1H2/t2?,3-,4-,5-/m0/s1 Copy

  
• IUPAC Standard InChIKey: SXZYCXMUPBBULW-WYBKUNGGSA-N Copy
• CAS Registry Number: 2782-07-2
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
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• Stereoisomers:
  • l-Gulonic acid, γ-lactone
  • L-mannono-1,4-lactone
  • D-Mannonic acid, γ-lactone
  • D-Gulonic acid γ-lactone
• Other names: γ-D-Galactonolactone; D-Galactono-γ-lactone; D-Galactono-1,4-lactone; Galactonic acid, γ-lactone, D-; 1,4-D-Galactonolactone
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• Information on this page:
  • Phase change data
  • References
  • Notes
• Other data available:
  • Condensed phase thermochemistry 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 by: William E. Acree, Jr., James S. Chickos

Enthalpy of fusion

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.

Flores and Amador, 2004
Flores, Henoc; Amador, Patricia, Standard molar enthalpies of formation of crystalline stereoisomers of aldono-1,4-lactones, The Journal of Chemical Thermodynamics, 2004, 36, 11, 1019-1024, https://doi.org/10.1016/j.jct.2004.07.007 . [all data]

Notes

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• Symbols used in this document:
  

  ΔfusH

  Enthalpy of fusion

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