Benzene, pentamethyl-

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Normal melting point

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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: Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director

Tfus (K) Reference Comment
326.Crawford and Magill, 1957Uncertainty assigned by TRC = 4. K; TRC
324.5Ogimachi, Andrews, et al., 1956Uncertainty assigned by TRC = 0.6 K; TRC
329.0Sangster and Irvine, 1956Uncertainty assigned by TRC = 2. K; TRC
327.45Parks, West, et al., 1946Uncertainty assigned by TRC = 0.3 K; TRC
326.9Smith and Pennekamp, 1945Uncertainty assigned by TRC = 1. K; TRC
328.2Eibert, 1944Uncertainty assigned by TRC = 0.2 K; TRC
326.4De la Mare and Robertson, 1943Uncertainty assigned by TRC = 1.5 K; TRC
324.15Clement, 1940Uncertainty assigned by TRC = 2. K; TRC
324.15Von Braun and Nelles, 1934Uncertainty assigned by TRC = 2. K; TRC
326.15Dilthey and Hurtig, 1934Uncertainty assigned by TRC = 2. K; TRC
324.65Kohlraush and Pongratz, 1934Uncertainty assigned by TRC = 2. K; TRC
327.5Ferry and Thomas, 1933Crystal phase 1 phase; Uncertainty assigned by TRC = 0.4 K; TRC
327.15Smith and MacDougall, 1929Uncertainty assigned by TRC = 0.15 K; TRC
325.15Smith and Dobrovolny, 1926Uncertainty assigned by TRC = 1.5 K; TRC
324.15Von Auwers and Ziegler, 1921Uncertainty assigned by TRC = 3. K; TRC
326.15Hoffmann and Arnold, 1906Uncertainty assigned by TRC = 3. K; TRC
323.15Friedel and Crafts, 1880Uncertainty assigned by TRC = 2. 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:


Go To: Top, Normal melting point, Notes

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

Crawford and Magill, 1957
Crawford, M.; Magill, J.H., Preparation of Some Alkyl-substituted Benzoic Acids, J. Chem. Soc., 1957, 1957, 3275. [all data]

Ogimachi, Andrews, et al., 1956
Ogimachi, N.; Andrews, L.J.; Keefer, R.M., The Coordination of Polyalkylbenzenes with Silver Ion, J. Am. Chem. Soc., 1956, 78, 2210-3. [all data]

Sangster and Irvine, 1956
Sangster, R.C.; Irvine, J.W., Study of Organic Scintillators, J. Chem. Phys., 1956, 24, 670. [all data]

Parks, West, et al., 1946
Parks, G.S.; West, T.J.; Naylor, B.F.; Fujii, P.S.; McClaine, L.A., Thermal Data on Organic Compounds XXIII. Modern Combustion Data for Fourteen Hydrocarbons and Five Polyhydric Alcohols, J. Am. Chem. Soc., 1946, 68, 2524. [all data]

Smith and Pennekamp, 1945
Smith, H.A.; Pennekamp, E.F.H., The Catalytic Hydrogenation of the Benzene Nucleus III. The Hydrogenation of Polymethylbenzenes, J. Am. Chem. Soc., 1945, 67, 279. [all data]

Eibert, 1944
Eibert, J., , Ph.D. Thesis, Washington Univ., St. Louis, 1944. [all data]

De la Mare and Robertson, 1943
De la Mare, P.B.D.; Robertson, P.W., J. Chem. Soc., 1943, 1943, 279. [all data]

Clement, 1940
Clement, H., Ann. Chim. (Paris), 1940, 13, 243. [all data]

Von Braun and Nelles, 1934
Von Braun, J.; Nelles, J., Convenient Synthesis of Durene and Pentamethylbenzene from Crude Xylene, Ber. Dtsch. Chem. Ges. B, 1934, 67, 1094. [all data]

Dilthey and Hurtig, 1934
Dilthey, W.; Hurtig, G., Chem. Ber., 1934, 67, 495. [all data]

Kohlraush and Pongratz, 1934
Kohlraush, K.W.F.; Pongratz, A., Sitzungsber. Akad. Wiss. Wien, Math.-Naturwiss. Kl., Abt. 2B, 1934, 143, 350. [all data]

Ferry and Thomas, 1933
Ferry, J.D.; Thomas, S.B., Some heat capacity data for durene, pentamethylbenzene, stilbene, and dibenzyl, J. Phys. Chem., 1933, 37, 253-5. [all data]

Smith and MacDougall, 1929
Smith, L.I.; MacDougall, F.H., Studies on the Polymethylbenzenes II. The Melting Points of the Tetramethylbenzenes, and of Penta- and Hexamethylbenzene, and the Freezing Point Diagram of Mixtures of Durene and Isodurene, J. Am. Chem. Soc., 1929, 51, 3001-8. [all data]

Smith and Dobrovolny, 1926
Smith, L.I.; Dobrovolny, F.J., A Study of the Methylation of Xylene. The Preparation of Durene, Pentamethylbenzene, and Hexamethylbenzene, J. Am. Chem. Soc., 1926, 48, 1413. [all data]

Von Auwers and Ziegler, 1921
Von Auwers, K.; Ziegler, K., Justus Liebigs Ann. Chem., 1921, 425, 217. [all data]

Hoffmann and Arnold, 1906
Hoffmann, K.A.; Arnold, H., Chem. Ber., 1906, 39, 339. [all data]

Friedel and Crafts, 1880
Friedel, C.; Crafts, J.M., C. R. Hebd. Seances Acad. Sci., 1880, 91, 257. [all data]


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