β-D-Glucopyranose, 1,6-anhydro-
- Formula: C6H10O5
- Molecular weight: 162.1406
- IUPAC Standard InChIKey: TWNIBLMWSKIRAT-RXRWUWDJSA-N
- CAS Registry Number: 498-07-7
- 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: Anhydro-d-mannosan; Levoglucosan; 1,6-Anhydro-β-D-glucopyranose; 1,6-Anhydro-beta-D-glucopyranose; 1,6-Anhydro-β-D-glucopyranose (levoglucosan); 1,6-anhydro-β-D-glucose
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Condensed phase thermochemistry data
Go To: Top, Phase change 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 by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔcH°solid | -676.8 ± 0.2 | kcal/mol | Ccb | Skuratov, Kozina, et al., 1957 | At 20C; Corresponding ΔfHºsolid = -229.1 kcal/mol (simple calculation by NIST; no Washburn corrections) |
ΔcH°solid | -687.17 | kcal/mol | Ccb | Karrer, Nageli, et al., 1921 | Corresponding ΔfHºsolid = -218.71 kcal/mol (simple calculation by NIST; no Washburn corrections) |
Phase change data
Go To: Top, Condensed phase 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 by: William E. Acree, Jr., James S. Chickos
Enthalpy of vaporization
ΔvapH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
22.0 | 483. | A | Stephenson and Malanowski, 1987 | Based on data from 468. to 528. K. See also Einstein, Duronina, et al., 1964 and Dykyj, 1972. |
Enthalpy of sublimation
ΔsubH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
29.90 ± 0.24 | 365. | ME | Oja and Suuberg, 1999 | Based on data from 344. to 386. K. |
24.0 ± 1.4 | 395. | ME | Oja and Suuberg, 1999 | Based on data from 386. to 405. K. |
Mass spectrum (electron ionization)
Go To: Top, Condensed phase thermochemistry data, Phase change 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
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Due to licensing restrictions, this spectrum cannot be downloaded.
Owner | NIST Mass Spectrometry Data Center Collection (C) 2014 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
---|---|
Origin | W.E. FRANKLIN, SOUTH. REG. RES. CENT., NEW ORLEANS, LA., USA |
NIST MS number | 98147 |
References
Go To: Top, Condensed phase thermochemistry data, Phase change 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.
Skuratov, Kozina, et al., 1957
Skuratov, S.M.; Kozina, M.L.; Shteher, S.M.; Varushyenko, R.M.,
The heats of combustion of several purified compounds,
Thermochem. Bull. (Moscow State Univ.), March, 1957, 36-37. [all data]
Karrer, Nageli, et al., 1921
Karrer, P.; Nageli, C.; Hurwitz, O.; Walti, A.,
Polysaccharide VIII. Zur Kenntnis der Starke und der Amylosen,
Ber., 1921, 4, 678-699. [all data]
Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw,
Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2
. [all data]
Einstein, Duronina, et al., 1964
Einstein, J.V.; Duronina, L.I.; Pashinkin, A.S.,
Zh. Prikl. Khim. (S.-Peterburg), 1964, 37, 2543. [all data]
Dykyj, 1972
Dykyj, J.,
Petrochemia, 1972, 12, 1, 13. [all data]
Oja and Suuberg, 1999
Oja, V.; Suuberg, E.M.,
Vapor Pressures and Enthalpies of Sublimation of,
J. Chem. Eng. Data, 1999, 44, 1, 26-29, https://doi.org/10.1021/je980119b
. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, Phase change data, Mass spectrum (electron ionization), References
- Symbols used in this document:
ΔcH°solid Enthalpy of combustion of solid at standard conditions ΔsubH Enthalpy of sublimation ΔvapH Enthalpy of vaporization - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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