Hexaphenyldisiloxane
- Formula: C36H30OSi2
- Molecular weight: 534.7938
- IUPAC Standard InChI: InChI=1S/C36H30OSi2/c1-7-19-31(20-8-1)38(32-21-9-2-10-22-32,33-23-11-3-12-24-33)37-39(34-25-13-4-14-26-34,35-27-15-5-16-28-35)36-29-17-6-18-30-36/h1-30H
- IUPAC Standard InChIKey: IVZTVZJLMIHPEY-UHFFFAOYSA-N
- CAS Registry Number: 1829-40-9
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: Disiloxane, hexaphenyl-; Bis(triphenylsilyl)ether
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Condensed phase 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: Eugene S. Domalski and Elizabeth D. Hearing
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| S°solid,1 bar | 180.3 | cal/mol*K | N/A | Dzhafarov and Kuliev, 1986 |
Constant pressure heat capacity of solid
| Cp,solid (cal/mol*K) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 163. | 298.15 | Dzhafarov and Kuliev, 1986 | T = 4 to 300 K. Cp(c) = 124 + 1.726T + 5.6x10-1T2 (150 to 300 K). |
References
Go To: Top, Condensed phase thermochemistry data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Dzhafarov and Kuliev, 1986
Dzhafarov, O.I.; Kuliev, A.M.,
Heat capacity and thermodynamic properties of disiloxanes,
Dokl. Akad. Nauk. Azerb., 1986, SSR 42, 56-59. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, 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) - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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