Diphenylene-2,2'-disulfide-S-oxide
- Formula: C12H8OS2
- Molecular weight: 232.321
- CAS Registry Number: 49833-13-8
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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 as indicated in comments:
DH - Eugene S. Domalski and Elizabeth D. Hearing
AC - William E. Acree, Jr., James S. Chickos
Enthalpy of fusion
| ΔfusH (kJ/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 17.990 | 407. | N/A | Cuccuru, 1975 | DH |
| 17.99 | 407. | DSC | Domalski and Hearing, 1996 | See also Cuccuru, 1975.; AC |
Entropy of fusion
| ΔfusS (J/mol*K) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 44.2 | 407. | Cuccuru, 1975 | DH |
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.
Cuccuru, 1975
Cuccuru, A.,
Thermal properties of some cyclic disulfide-S-oxides:Naphthalene-1,8-disulfide-S-oxide and diphenylene-2,2'-disulfide-S-oxide,
Thermochim. Acta, 1975, 13, 96-99. [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]
Notes
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- Symbols used in this document:
ΔfusH Enthalpy of fusion ΔfusS Entropy of fusion - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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