5,5,8,8,16,16,19,19-Octamethylcyclodocosane-1,12-dione
- Formula: C30H56O2
- Molecular weight: 448.7644
- CAS Registry Number: 37465-23-9
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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:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| Tfus | 442. | K | N/A | Borgen and Dale, 1972 | Uncertainty assigned by TRC = 1. K; TRC |
Enthalpy of fusion
| ΔfusH (kJ/mol) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 47.7 | 442.2 | Borgen, Dale, et al., 1972 | AC |
References
Go To: Top, Phase change data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Borgen and Dale, 1972
Borgen, G.; Dale, J.,
Conformational Studies of Macrocyclic Tetrakis(gem-dimethyl)cycloalkanediones.,
Acta Chem. Scand., 1972, 26, 1799, https://doi.org/10.3891/acta.chem.scand.26-1799
. [all data]
Borgen, Dale, et al., 1972
Borgen, Gerd; Dale, Johannes; Pedersen, Christian; Øye, H.A.; Svensson, Sigfrid,
Conformational Studies of Macrocyclic Tetrakis(gem-dimethyl)cycloalkanediones.,
Acta Chem. Scand., 1972, 26, 1799-1804, https://doi.org/10.3891/acta.chem.scand.26-1799
. [all data]
Notes
Go To: Top, Phase change data, References
- Symbols used in this document:
Tfus Fusion (melting) point ΔfusH Enthalpy of fusion - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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