Octamethyltetragermoxane
- Formula: C8H24Ge4O4
- Molecular weight: 474.83
- CAS Registry Number: 7749-82-8
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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 by: William E. Acree, Jr., James S. Chickos
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔsubH° | 16.3 ± 1.0 | kcal/mol | N/A | Pilcher and Skinner, 1983 | See also Volchkova, Smol'yaninova, et al., 1972. |
Enthalpy of vaporization
| ΔvapH (kcal/mol) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 12.3 | 403. | Volchkova, Smol'yaninova, et al., 1972 | Based on data from 333. to 473. 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.
Pilcher and Skinner, 1983
Pilcher, G.; Skinner, H.A.,
Thermochemistry of organometallic compounds, 1983, 43-90, https://doi.org/10.1002/9780470771686.ch2
. [all data]
Volchkova, Smol'yaninova, et al., 1972
Volchkova, E.A.; Smol'yaninova, D.D.; Genchel, V.G.; Lopatkina, I.L.; Shaulov, Yu.Kh.,
Zh. Fiz. Khim., 1972, 46, 7, 1837. [all data]
Notes
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- Symbols used in this document:
ΔsubH° Enthalpy of sublimation at standard conditions ΔvapH Enthalpy of vaporization - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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