Octacosane

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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
334.60Domanska, Lachwa, et al., 1999Uncertainty assigned by TRC = 0.4 K; TRC
334.6Ksiazczak and Parczewska, 1988Crystal phase 1 phase; Uncertainty assigned by TRC = 0.2 K; derived from vapor pressure of s-l mixtures with hexane and cyclohexane; TRC
331.41Ksiazczak and Parczewska, 1988Crystal phase 2 phase; Uncertainty assigned by TRC = 0.3 K; derived from vapor pressure of s-l mixtures with hexane and cyclohexane, for metasble equilibrium; TRC; Data excluded from overall average
334.7Company, 1973Crystal phase 1 phase; Uncertainty assigned by TRC = 0.3 K; TRC
334.35Anonymous, 1968Uncertainty assigned by TRC = 0.5 K; TRC
334.Sondheimer, Amiel, et al., 1957Uncertainty assigned by TRC = 2. K; TRC
333.Miller, Lawton, et al., 1956Uncertainty assigned by TRC = 2. K; TRC
334.3Templin, 1956Crystal phase 1 phase; Uncertainty assigned by TRC = 0.4 K; TRC
334.4Schaerer, Busso, et al., 1955Crystal phase 1 phase; Uncertainty assigned by TRC = 0.4 K; TRC
334.35Hoffman and Decker, 1953Crystal phase 1 phase; Uncertainty assigned by TRC = 0.2 K; TRC
333.9Hoffman, 1952Crystal phase 1 phase; Uncertainty assigned by TRC = 0.7 K; TRC
334.45Doolittle and Peterson, 1951Uncertainty assigned by TRC = 0.2 K; TRC
333.9Anonymous, 1948Uncertainty assigned by TRC = 1. K; TRC
334.2Diepen and Scheffer, 1948Uncertainty assigned by TRC = 0.6 K; TRC
334.4Mazee, 1948Crystal phase 1 phase; Uncertainty assigned by TRC = 0.1 K; TRC
334.4Seyer, Patterson, et al., 1944Crystal phase 1 phase; Uncertainty assigned by TRC = 0.6 K; TRC
334.7Niemann and Wagner, 1942Uncertainty assigned by TRC = 1. K; TRC
335.Wieland and Coutelle, 1941Uncertainty assigned by TRC = 2. K; TRC
333.Ziegler, Dersch, et al., 1934Uncertainty assigned by TRC = 3. K; TRC
334.6Piper, Chibnall, et al., 1931Uncertainty assigned by TRC = 0.8 K; TRC
335.Fromm and Echard, 1923Uncertainty assigned by TRC = 3. K; TRC
336.7Gluud, 1919Uncertainty assigned by TRC = 3. K; TRC; Data excluded from overall average
338.Levene, West, et al., 1915Uncertainty assigned by TRC = 2. K; TRC; Data excluded from overall average
334.8Krafft, 1907Uncertainty assigned by TRC = 1. K; TRC
334.Krafft, 1883Uncertainty assigned by TRC = 2. K; TRC
334.7Krafft, 1883Uncertainty assigned by TRC = 1. 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:


References

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.

Domanska, Lachwa, et al., 1999
Domanska, U.; Lachwa, J.; Morawski, P., Phase Equil. and Vol. Prop. in Binary Mixt. Cont. Branched Chain Ethers (Methyl 1,1-Dimethylethyl Ether or Ethyl 1,1-Dimethylethyl Ether or Methyl 1,1-Dimethylpropyl Ether or Ethyl 1,1-Dimethylpropyl, J. Chem. Eng. Data, 1999, 44, 974-84. [all data]

Ksiazczak and Parczewska, 1988
Ksiazczak, A.; Parczewska, B., Vapour pressures of binary three-phase (solid+liquid+vapour) mixtures I. Melting temperatures of polymorphic phases, J. Chem. Thermodyn., 1988, 20, 785-90. [all data]

Company, 1973
Company, J.-C., Measurement and Interpretation of Crystallization Equilibrium of Heavy Paraffin and Aromatic Hydrocarbon Solutions, Chem. Eng. Sci., 1973, 28, 318. [all data]

Anonymous, 1968
Anonymous, R., Properties of hydrocarbon of high molecular weight, Am. Pet. Inst. Res. Proj. 42, Penn. State Univ., 1968. [all data]

Sondheimer, Amiel, et al., 1957
Sondheimer, F.; Amiel, Y.; Wolovsky, R., Unsaturated Macrocyclic Compounds IV. The Oxidation of Terminal Diacetylenes to Macrocyclic Tetraacetaylenes, J. Am. Chem. Soc., 1957, 79, 6263. [all data]

Miller, Lawton, et al., 1956
Miller, A.A.; Lawton, E.J.; Balwit, J.S., J. Phys. Chem., 1956, 60, 599-604. [all data]

Templin, 1956
Templin, P.R., Coefficient of volume expansion for petroleum waxes and pure n-paraffins, Ind. Eng. Chem., 1956, 48, 154. [all data]

Schaerer, Busso, et al., 1955
Schaerer, A.A.; Busso, C.J.; Smith, A.E.; Skinner, L.B., Properties of Pure Normal Alkanes in the C17 to C36 Range, J. Am. Chem. Soc., 1955, 77, 2017-8. [all data]

Hoffman and Decker, 1953
Hoffman, J.D.; Decker, B.F., Solid state phase changes in long chain compounds., J. Phys. Chem., 1953, 57, 520-29. [all data]

Hoffman, 1952
Hoffman, J.D., Hindered Intermolecuolar Rotation in the Solid State: Thermal and Dielectric Phenomena in Long-Chain Compounds, J. Chem. Phys., 1952, 20, 541. [all data]

Doolittle and Peterson, 1951
Doolittle, A.K.; Peterson, R.H., Preparation of physical properties of a series of n-alkanes, J. Am. Chem. Soc., 1951, 73, 2145. [all data]

Anonymous, 1948
Anonymous, R., , Am. Pet. Inst. Res. Proj. 6, Natl. Bur. Stand., 1948. [all data]

Diepen and Scheffer, 1948
Diepen, G.A.M.; Scheffer, F.E.C., On Critical Phenomena of Saturated Solutions in Binary Systems, J. Am. Chem. Soc., 1948, 70, 4081. [all data]

Mazee, 1948
Mazee, W.M., Some properties of hydrocarbons having more than twenty carbon atoms, Recl. Trav. Chim. Pays-Bas, 1948, 67, 197-213. [all data]

Seyer, Patterson, et al., 1944
Seyer, W.F.; Patterson, R.F.; Keays, J.L., The Density and Transition Points of the n-Paraffin Hydrocarbons, J. Am. Chem. Soc., 1944, 66, 179-82. [all data]

Niemann and Wagner, 1942
Niemann, C.; Wagner, C.D., J. Org. Chem., 1942, 7, 227. [all data]

Wieland and Coutelle, 1941
Wieland, H.; Coutelle, Justus Liebigs Ann. Chem., 1941, 548, 270. [all data]

Ziegler, Dersch, et al., 1934
Ziegler, K.; Dersch, F.; Wollthan, H., Alkali Organic Compounds XI. Mechanism of Polymerizationof Unsaturated Hydrocarbons by Alkali Metal and Alkali ALkyls, Justus Liebigs Ann. Chem., 1934, 511, 13-44. [all data]

Piper, Chibnall, et al., 1931
Piper, S.H.; Chibnall, A.C.; Hopkins, S.J.; Pollard, A.; Smith, J.A.B.; Williams, E.F., Biochem. J., 1931, 25, 2072. [all data]

Fromm and Echard, 1923
Fromm; Echard, Chem. Ber., 1923, 56, 948. [all data]

Gluud, 1919
Gluud, W., Chem. Ber., 1919, 52, 1039. [all data]

Levene, West, et al., 1915
Levene, P.A.; West, C.J.; Van der Scheer, J., J. Biol. Chem., 1915, 20, 521. [all data]

Krafft, 1907
Krafft, F., Fractional distillation of higher n-alkanes from lignite resin in a vacuum of cathodic rays, Ber. Dtsch. Chem. Ges., 1907, 40, 4779-84. [all data]

Krafft, 1883
Krafft, F., Chem.-Ztg., 1883, 7, 153. [all data]


Notes

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