Naphthalene, 1,6-dimethyl-4-(1-methylethyl)-
- Formula: C15H18
- Molecular weight: 198.3034
- IUPAC Standard InChI: InChI=1S/C15H18/c1-10(2)13-8-6-12(4)14-7-5-11(3)9-15(13)14/h5-10H,1-4H3
- IUPAC Standard InChIKey: VMOJIHDTVZTGDO-UHFFFAOYSA-N
- CAS Registry Number: 483-78-3
- 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: Naphthalene, 4-isopropyl-1,6-dimethyl-; Cadalene; Cadalin; 4-Isopropyl-1,6-dimethylnaphthalene; 1,6-dimethyl-4-(1-methylethyl) naphthalene; 1,6-Dimethyl-4-isopropylnaphthaIene; 1,6-Dimethyl-4-isopropylnaphthalene
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Condensed phase thermochemistry data
Go To: Top, Phase change data, UV/Visible spectrum, 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: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔcH°solid | -1993.4 ± 1.0 | kcal/mol | Ccb | Perrottet, Taub, et al., 1940 | Corresponding ΔfHºsolid = -32.2 kcal/mol (simple calculation by NIST; no Washburn corrections) |
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 by: Robert L. Brown and Stephen E. Stein
Reduced pressure boiling point
| Tboil (K) | Pressure (atm) | Reference |
|---|---|---|
| 564.7 | 0.947 | Weast and Grasselli, 1989 |
UV/Visible spectrum
Go To: Top, Condensed phase thermochemistry data, Phase change data, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Spectrum
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Additional Data
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| Source | Kusakov et al, 1963 |
|---|---|
| Owner | INEP CP RAS, NIST OSRD Collection (C) 2007 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
| Origin | INSTITUTE OF ENERGY PROBLEMS OF CHEMICAL PHYSICS, RAS |
| Source reference | RAS UV No. 20081 |
| Instrument | unknown |
| Boiling point | 149/ 10 mm |
References
Go To: Top, Condensed phase thermochemistry data, Phase change data, UV/Visible spectrum, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Perrottet, Taub, et al., 1940
Perrottet, E.; Taub, W.; Briner, E.,
Sur etats energetiques comparatifs des noyaux azulenique et naphtalenique,
Helv. Chim. Acta, 1940, 23, 1260-1268. [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]
Kusakov et al, 1963
Kusakov et al, M.M.,
Ultraviolet Absorption Spectra of Aromatic Hydrocarbons, 1963, 252. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, Phase change data, UV/Visible spectrum, References
- Symbols used in this document:
Tboil Boiling point ΔcH°solid Enthalpy of combustion of solid at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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