Danthron
- Formula: C14H8O4
- Molecular weight: 240.2109
- IUPAC Standard InChI: InChI=1S/C14H8O4/c15-9-5-1-3-7-11(9)14(18)12-8(13(7)17)4-2-6-10(12)16/h1-6,15-16H
- IUPAC Standard InChIKey: QBPFLULOKWLNNW-UHFFFAOYSA-N
- CAS Registry Number: 117-10-2
- 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: 9,10-Anthracenedione, 1,8-dihydroxy-; Anthraquinone, 1,8-dihydroxy-; Altan; Antrapurol; Chrysazin; Dantron; Diaquone; Dionone; Dorbane; Istin; Istizin; Laxanorm; Laxanthreen; Laxipur; Laxipurin; Zwitsalax; 1,8-Dihydroxy-9,10-anthraquinone; 1,8-Dihydroxyanthraquinone; Danivac; LTAN; USAF ND-59; 1,8-Dihydroxyanthrachinon; Criasazin; 1,8-Dihydroxy-9,10-anthracenedione; Duolax; Modane; Prugol; Roydan; Dantrone; NSC 38626; NSC 646568
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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
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔsubH° | 26. ± 2. | kcal/mol | N/A | Beynon and Nicholson, 2002 |
Enthalpy of sublimation
| ΔsubH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 25. ± 2. | 404. | HSA | Beynon and Nicholson, 2002 | |
| 29.4 | 368. | ME | Hoyer and Peperle, 1958 | Based on data from 333. to 403. K. See also Stephenson and Malanowski, 1987. |
References
Go To: Top, Phase change data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Beynon and Nicholson, 2002
Beynon, J.H.; Nicholson, G.R.,
A radioactive ionization gauge and its application to the measurement of latent heat of vaporization,
J. Sci. Instrum., 2002, 33, 10, 376-380, https://doi.org/10.1088/0950-7671/33/10/302
. [all data]
Hoyer and Peperle, 1958
Hoyer, H.; Peperle, W.,
Z. Elektrochem., 1958, 62, 61. [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]
Notes
Go To: Top, Phase change data, References
- Symbols used in this document:
ΔsubH Enthalpy of sublimation ΔsubH° Enthalpy of sublimation at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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