1,3,7,9-Tetrachlorodibenzo-p-dioxin
- Formula: C12H4Cl4O2
- Molecular weight: 321.971
- IUPAC Standard InChI: InChI=1S/C12H4Cl4O2/c13-5-1-7(15)11-9(3-5)17-10-4-6(14)2-8(16)12(10)18-11/h1-4H
- IUPAC Standard InChIKey: JMGYHLJVDHUACM-UHFFFAOYSA-N
- CAS Registry Number: 62470-53-5
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: 1,3,7,9-tetrachlorodibenzodioxin; Dibenzo-p-dioxin, 1,3,7,9-tetrachloro; 1,3,7,9-Tetrachlorodibenzo[b,e] [1,4]dioxin
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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 sublimation
| ΔsubH (kJ/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 123.6 ± 1.5 | 395. | ME | Li, Shibata, et al., 2004 | Based on data from 383. to 408. K. |
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.
Li, Shibata, et al., 2004
Li, Xian-Wei; Shibata, Etsuro; Kasai, Eiki; Nakamura, Takashi,
VAPOR PRESSURES AND ENTHALPIES OF SUBLIMATION OF 17 POLYCHLORINATED DIBENZO-p-DIOXINS AND FIVE POLYCHLORINATED DIBENZOFURANS,
Environ Toxicol Chem, 2004, 23, 2, 348-808, https://doi.org/10.1897/03-193
. [all data]
Notes
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- Symbols used in this document:
ΔsubH Enthalpy of sublimation - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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