Naphthalene, 5-ethyl-1,2,3,4-tetrahydro-
- Formula: C12H16
- Molecular weight: 160.2554
- IUPAC Standard InChI: InChI=1S/C12H16/c1-2-10-7-5-8-11-6-3-4-9-12(10)11/h5,7-8H,2-4,6,9H2,1H3
- IUPAC Standard InChIKey: WHCKFZOMBDMRLO-UHFFFAOYSA-N
- CAS Registry Number: 42775-75-7
- 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: 5-Ethyltetralin; 5-Ethyltetraline; Tetraline, 5-ethyl
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Condensed phase thermochemistry 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: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔcH°liquid | -6569. | kJ/mol | Ccb | Hipsher and Wise, 1954 | ΔHfusion=4.1 kcal/mol; Corresponding ΔfHºliquid = -439. kJ/mol (simple calculation by NIST; no Washburn corrections) |
Phase change data
Go To: Top, Condensed phase thermochemistry data, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| Tboil | 521.17 | K | N/A | Hipsher and Wise, 1954, 2 | Uncertainty assigned by TRC = 0.3 K |
| Quantity | Value | Units | Method | Reference | Comment |
| Tfus | 228.60 | K | N/A | Hipsher and Wise, 1954, 2 | Uncertainty assigned by TRC = 0.2 K |
References
Go To: Top, Condensed phase thermochemistry data, Phase change data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Hipsher and Wise, 1954
Hipsher, H.F.; Wise, P.H.,
Dicyclic hydrocarbons. VIII. 1-Alkylnaphthalenes and some of their tetrahydro derivatives,
J. Am. Chem. Soc., 1954, 76, 1747-1748. [all data]
Hipsher and Wise, 1954, 2
Hipsher, H.F.; Wise, P.H.,
Dicyclic Hydrocarbons VIII. 1-Alkylnaphthalenes and Some of Their Tetrahydro Derivatives,
J. Am. Chem. Soc., 1954, 76, 1747-8. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, Phase change data, References
- Symbols used in this document:
Tboil Boiling point Tfus Fusion (melting) point ΔcH°liquid Enthalpy of combustion of liquid at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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