Naphthalene, 1,3-dimethyl-

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Gas 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: Glushko Thermocenter, Russian Academy of Sciences, Moscow

Constant pressure heat capacity of gas

Cp,gas (cal/mol*K) Temperature (K) Reference Comment
11.050.Thermodynamics Research Center, 1997p=1 bar.
17.8100.
24.09150.
30.64200.
40.87273.15
44.43298.15
44.69300.
58.20400.
69.77500.
79.25600.
87.02700.
93.48800.
98.88900.
103.41000.
107.1100.
111.1200.
114.1300.
116.1400.
118.1500.

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:
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director

Quantity Value Units Method Reference Comment
Tboil536.2KN/AWeast and Grasselli, 1989BS
Tboil538.2KN/AEvans and Smith, 1951Uncertainty assigned by TRC = 0.3 K; TRC
Tboil538.0KN/AKruber and Oberkobusch, 1951Uncertainty assigned by TRC = 4. K; TRC
Tboil536.KN/ABailey, Bryant, et al., 1947Uncertainty assigned by TRC = 8. K; TRC

In addition to the Thermodynamics Research Center (TRC) data available from this site, much more physical and chemical property data is available from the following TRC products:


Gas phase ion energetics 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:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi

Ionization energy determinations

IE (eV) Method Reference Comment
7.86 ± 0.03PEHeilbronner, Hoshi, et al., 1976Vertical value; LLK

IR Spectrum

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Data compiled by: Coblentz Society, Inc.

Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director


UV/Visible spectrum

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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: Victor Talrose, Alexander N. Yermakov, Alexy A. Usov, Antonina A. Goncharova, Axlexander N. Leskin, Natalia A. Messineva, Natalia V. Trusova, Margarita V. Efimkina

Spectrum

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UVVis 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. 20078
Instrument unknown
Melting point - 6
Boiling point 263

References

Go To: Top, Gas phase thermochemistry data, Phase change data, Gas phase ion energetics data, IR Spectrum, UV/Visible spectrum, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Thermodynamics Research Center, 1997
Thermodynamics Research Center, Selected Values of Properties of Chemical Compounds., Thermodynamics Research Center, Texas A&M University, College Station, Texas, 1997. [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]

Evans and Smith, 1951
Evans, R.F.; Smith, J.O., J. Inst. Pet., 1951, 37, 80. [all data]

Kruber and Oberkobusch, 1951
Kruber, O.; Oberkobusch, R., Chem. Ber., 1951, 84, 826. [all data]

Bailey, Bryant, et al., 1947
Bailey; Bryant; Hancock; Morrell; Smith, J.O., The ten dimethylnaphthalenes, their physical properties, molecular compounds, and ultra-violet spectra, J. Inst. Pet., 1947, 33, 503. [all data]

Heilbronner, Hoshi, et al., 1976
Heilbronner, E.; Hoshi, T.; von Rosenberg, J.L.; Hafner, K., Alkyl-induced, natural hypsochromic shifts of the 2A←2X and 2B←2X transitions of azulene and naphthalene radical cations, Nouv. J. Chim., 1976, 1, 105. [all data]

Kusakov, et al., 1963
Kusakov, M.M., et al., Ultraviolet Absorption Spectra of Aromatic Hydrocarbons, 1963, 238. [all data]


Notes

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