Cyclononanone
- Formula: C9H16O
- Molecular weight: 140.2227
- IUPAC Standard InChIKey: BAUZLFKYYIVGPM-UHFFFAOYSA-N
- CAS Registry Number: 3350-30-9
- Chemical structure:
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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
BS - Robert L. Brown and Stephen E. Stein
AC - William E. Acree, Jr., James S. Chickos
CAL - James S. Chickos, William E. Acree, Jr., Joel F. Liebman, Students of Chem 202 (Introduction to the Literature of Chemistry), University of Missouri -- St. Louis
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
Tboil | 493.6 | K | N/A | Wolf, 1972 | Uncertainty assigned by TRC = 1.5 K; TRC |
Quantity | Value | Units | Method | Reference | Comment |
Tfus | 305.1 | K | N/A | Wolf, 1972 | Uncertainty assigned by TRC = 2. K; TRC |
Quantity | Value | Units | Method | Reference | Comment |
ΔvapH° | 53.1 ± 0.6 | kJ/mol | N/A | Wolf, 1972, 2 | AC |
Quantity | Value | Units | Method | Reference | Comment |
ΔfusH° | 1.6 | kJ/mol | N/A | Gonthier-Vassal and Szwarc, 1998 | AC |
Reduced pressure boiling point
Tboil (K) | Pressure (bar) | Reference | Comment |
---|---|---|---|
369.2 | 0.024 | Aldrich Chemical Company Inc., 1990 | BS |
367.2 | 0.016 | Weast and Grasselli, 1989 | BS |
Enthalpy of vaporization
ΔvapH (kJ/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
51.4 | 348. | A | Stephenson and Malanowski, 1987 | Based on data from 333. to 413. K.; AC |
Entropy of fusion
ΔfusS (J/mol*K) | Temperature (K) | Reference | Comment |
---|---|---|---|
59.5 | 247. | Gonthier-Vassal and Szwarc, 1998, 2 | CAL |
5.4 | 298. |
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.
Wolf, 1972
Wolf, G.,
Thermochemical studies of cyclic ketones,
Helv. Chim. Acta, 1972, 55, 1446. [all data]
Wolf, 1972, 2
Wolf, G.,
Thermochemische Untersuchungen an cyclischen Ketonen,
Helv. Chim. Acta, 1972, 55, 1446-1459. [all data]
Gonthier-Vassal and Szwarc, 1998
Gonthier-Vassal, Anne; Szwarc, Henri,
Thermodynamic properties of cycloketones: A DSC study,
Thermochimica Acta, 1998, 320, 1-2, 141-154, https://doi.org/10.1016/S0040-6031(98)00409-2
. [all data]
Aldrich Chemical Company Inc., 1990
Aldrich Chemical Company Inc.,
Catalog Handbook of Fine Chemicals, Aldrich Chemical Company, Inc., Milwaukee WI, 1990, 1. [all data]
Weast and Grasselli, 1989
CRC Handbook of Data on Organic Compounds, 2nd Editon, Weast,R.C and Grasselli, J.G., ed(s)., CRC Press, Inc., Boca Raton, FL, 1989, 1. [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]
Gonthier-Vassal and Szwarc, 1998, 2
Gonthier-Vassal, A.; Szwarc, H.,
Thermochim. Acta, 1998, 141. [all data]
Notes
Go To: Top, Phase change data, References
- Symbols used in this document:
Tboil Boiling point Tfus Fusion (melting) point ΔfusH° Enthalpy of fusion at standard conditions ΔfusS Entropy of fusion ΔvapH Enthalpy of vaporization ΔvapH° Enthalpy of vaporization at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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