Benzene, nonadecyl-
- Formula: C25H44
- Molecular weight: 344.6169
- IUPAC Standard InChI: InChI=1S/C25H44/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-19-22-25-23-20-18-21-24-25/h18,20-21,23-24H,2-17,19,22H2,1H3
- IUPAC Standard InChIKey: SHWJJBRTHGGZBE-UHFFFAOYSA-N
- CAS Registry Number: 29136-19-4
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: Nonadecane, 1-phenyl-; n-Nonadecylbenzene; Nonadecylbenzene; 1-Phenylnonadecane
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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 | 298.16 | K | N/A | Chu, Sindilariu, et al., 1986 | Uncertainty assigned by TRC = 0.4 K; TRC |
| Tfus | 298.1 | K | N/A | Meyer and Meyer, 1983 | Metastable crystal phase; Uncertainty assigned by TRC = 0.03 K; TRC |
| Tfus | 302.7 | K | N/A | Meyer and Meyer, 1983 | Uncertainty assigned by TRC = 0.04 K; TRC |
Enthalpy of vaporization
| ΔvapH (kJ/mol) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 103.6 | 446. | Dykyj, Svoboda, et al., 1999 | Based on data from 431. to 686. K.; 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.
Chu, Sindilariu, et al., 1986
Chu, L.T.; Sindilariu, C.; Freilich, A.; Fried, V.,
Some physical properties of long chain hydrocarbons,
Can. J. Chem., 1986, 64, 481. [all data]
Meyer and Meyer, 1983
Meyer, E.F.; Meyer, M.C.,
Solid-Liquid Behaviur of Nonadecylcyclohexane and Nonadecylbenzene,
J. Chem. Eng. Data, 1983, 28, 148-50. [all data]
Dykyj, Svoboda, et al., 1999
Dykyj, J.; Svoboda, J.; Wilhoit, R.C.; Frenkel, M.L.; Hall, K.R.,
Vapor Pressure of Chemicals: Part A. Vapor Pressure and Antoine Constants for Hydrocarbons and Sulfur, Selenium, Tellurium and Hydrogen Containing Organic Compounds, Springer, Berlin, 1999, 373. [all data]
Notes
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- Symbols used in this document:
Tfus Fusion (melting) point ΔvapH Enthalpy of vaporization - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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