α-D-Glucose

• Formula: C₆H₁₂O₆
• Molecular weight: 180.1559
• IUPAC Standard InChI: InChI=1S/C6H12O6/c7-1-2-3(8)4(9)5(10)6(11)12-2/h2-11H,1H2/t2-,3-,4+,5-,6+/m0/s1 Copy

  
• IUPAC Standard InChIKey: WQZGKKKJIJFFOK-MDMQIMBFSA-N Copy
• CAS Registry Number: 492-62-6
• 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.
• Species with the same structure:
  • α-D-Glucopyranose
• Stereoisomers:
  • Hexopyranose
  • D-glucose anhydrous
  • β-D-Glucopyranose
  • α-d-Galactopyranose
  • β-D-Glucopyranose
• Other names: α-D-Glucopyranose
• Information on this page:
  • Condensed phase thermochemistry data
  • Phase change data
  • Reaction thermochemistry data
  • Mass spectrum (electron ionization)
  • References
  • Notes
• Other data available:
  • Gas phase ion energetics data
• Options:
  • Switch to calorie-based units

Data at NIST subscription sites:

• NIST / TRC Web Thermo Tables, professional edition (thermophysical and thermochemical data)

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Condensed phase thermochemistry data

Go To: Top, Phase change data, Reaction thermochemistry data, Mass spectrum (electron ionization), References, Notes

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:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DH - Eugene S. Domalski and Elizabeth D. Hearing

Constant pressure heat capacity of solid

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:
DH - Eugene S. Domalski and Elizabeth D. Hearing
AC - William E. Acree, Jr., James S. Chickos

Enthalpy of fusion

Entropy of fusion

Reaction 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: John E. Bartmess

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.

Individual Reactions

C₆H₁₁O₆^- +  =

By formula: C₆H₁₁O₆^- + H⁺ = C₆H₁₂O₆

Mass spectrum (electron ionization)

Go To: Top, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, References, Notes

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

References

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

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

Ponomarev and Migarskaya, 1960
Ponomarev, V.V.; Migarskaya, L.B., Heats of combustion of some amino-acids, Russ. J. Phys. Chem. (Engl. Transl.), 1960, 34, 1182-1183. [all data]

Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G., Thermochemistry of Organic and Organometallic Compounds, Academic Press, New York, 1970, 1-636. [all data]

Boerio-Goates, 1991
Boerio-Goates, J., Heat-capacity measurements and thermodynamic functions of crystalline a-D-glucose at temperatures from 10K to 340K, J. Chem. Thermodynam., 1991, 23, 403-409. [all data]

Finegold, Franks, et al., 1989
Finegold, L.; Franks, F.; Hatley, R.H.M., Glass/rubber transitions and heat capacities of binary sugar blends, J. Chem. Soc., Faraday Trans., 1989, 1 85(9), 2945-2951. [all data]

Lian, Chen, et al., 1982
Lian, Y.N.; Chen, A.T.; Suurkuusk, J.; Wadsoe, I., Polyol-water interactions as reflected by aqueous heat capacity values, Acta Chem. Scand., 1982, A36(9), 735-739. [all data]

Kawaizumi, Kushida, et al., 1981
Kawaizumi, F.; Kushida, S.; Miyahara, Y., Determination of the specific heat capacities of aqueous solutions of pentose, Bull. Chem. Soc. Japan, 1981, 54(8), 2282-2285. [all data]

Douglas, Ball, et al., 1951
Douglas, T.B.; Ball, A.F.; Torgeson, J.L., Heat capacity of crystalline dextrose between 25 and 95°C, J. Am. Chem. Soc., 1951, 73, 1360-1361. [all data]

Nelson and Newton, 1941
Nelson, E.W.; Newton, R.F., The heat capacity of glucose glass, J. Am. Chem. Soc., 1941, 63, 2178-2182. [all data]

Parks and Thomas, 1934
Parks, G.S.; Thomas, S.B., The heat capacities of crystalline, glassy and undercooled liquid glucose, J. Am. Chem. Soc., 1934, 56, 1423. [all data]

Parks, Kelley, et al., 1929
Parks, G.S.; Kelley, K.K.; Huffman, H.M., Thermal data on organic compounds. V. A revision of the entropies and free energies of nineteen organic compounds, J. Am. Chem. Soc., 1929, 51, 1969-1973. [all data]

Simon, 1922
Simon, F., Untersuchungen über die spezifische Wärme bei tiefen Temperaturen, Ann. Physik. [4], 1922, 68, 241-280. [all data]

Domalski and Hearing, 1996
Domalski, Eugene S.; Hearing, Elizabeth D., Heat Capacities and Entropies of Organic Compounds in the Condensed Phase. Volume III, J. Phys. Chem. Ref. Data, 1996, 25, 1, 1, https://doi.org/10.1063/1.555985 . [all data]

Schwarz, 1996
Schwarz, Frederick P., Enthalpy of solution of carbohydrates using a modified differential scanning calorimeter, J Solution Chem, 1996, 25, 5, 471-484, https://doi.org/10.1007/BF00972993 . [all data]

Cai and Cole, 2002
Cai, Y.; Cole, R.B., Stabilization of anionic adducts in negative ion electrospray mass spectrometry, Anal. Chem., 2002, 74, 5, 985-991, https://doi.org/10.1021/ac0108818 . [all data]

Notes

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

• Symbols used in this document:
  

  Cp,solid	Constant pressure heat capacity of solid
  S°solid,1 bar	Entropy of solid at standard conditions (1 bar)
  ΔcH°solid	Enthalpy of combustion of solid at standard conditions
  ΔfusH	Enthalpy of fusion
  ΔfusS	Entropy of fusion
  ΔrG°	Free energy of reaction at standard conditions

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