butyllithium
- Formula: C4H9Li
- Molecular weight: 64.055
- CAS Registry Number: 109-72-8
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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:
MS - José A. Martinho Simões
AC - William E. Acree, Jr., James S. Chickos
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔvapH° | 25.60 ± 0.69 | kcal/mol | RSC | Lebedev, Miroshnichenko, et al., 1962 | MS |
Enthalpy of sublimation
| ΔsubH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 26.22 | 350.5 | A | Stephenson and Malanowski, 1987 | Based on data from 333. to 368. K. See also Lebedev, Miroshnichenko, et al., 1962.; AC |
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.
Lebedev, Miroshnichenko, et al., 1962
Lebedev, Y.A.; Miroshnichenko, E.A.; Chaikin, A.M.,
Dokl. Akad. Nauk SSSR, 1962, 145, 1288. [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
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- Symbols used in this document:
ΔsubH Enthalpy of sublimation ΔvapH° Enthalpy of vaporization at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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