Octacosane
- Formula: C28H58
- Molecular weight: 394.7601
- IUPAC Standard InChIKey: ZYURHZPYMFLWSH-UHFFFAOYSA-N
- CAS Registry Number: 630-02-4
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
View 3d structure (requires JavaScript / HTML 5) - Other names: n-Octacosane
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Normal melting point
Go To: Top, 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
Tfus (K) | Reference | Comment |
---|---|---|
334.60 | Domanska, Lachwa, et al., 1999 | Uncertainty assigned by TRC = 0.4 K; TRC |
334.6 | Ksiazczak and Parczewska, 1988 | Crystal phase 1 phase; Uncertainty assigned by TRC = 0.2 K; derived from vapor pressure of s-l mixtures with hexane and cyclohexane; TRC |
331.41 | Ksiazczak and Parczewska, 1988 | Crystal 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 |
334.7 | Company, 1973 | Crystal phase 1 phase; Uncertainty assigned by TRC = 0.3 K; TRC |
334.35 | Anonymous, 1968 | Uncertainty assigned by TRC = 0.5 K; TRC |
334. | Sondheimer, Amiel, et al., 1957 | Uncertainty assigned by TRC = 2. K; TRC |
333. | Miller, Lawton, et al., 1956 | Uncertainty assigned by TRC = 2. K; TRC |
334.3 | Templin, 1956 | Crystal phase 1 phase; Uncertainty assigned by TRC = 0.4 K; TRC |
334.4 | Schaerer, Busso, et al., 1955 | Crystal phase 1 phase; Uncertainty assigned by TRC = 0.4 K; TRC |
334.35 | Hoffman and Decker, 1953 | Crystal phase 1 phase; Uncertainty assigned by TRC = 0.2 K; TRC |
333.9 | Hoffman, 1952 | Crystal phase 1 phase; Uncertainty assigned by TRC = 0.7 K; TRC |
334.45 | Doolittle and Peterson, 1951 | Uncertainty assigned by TRC = 0.2 K; TRC |
333.9 | Anonymous, 1948 | Uncertainty assigned by TRC = 1. K; TRC |
334.2 | Diepen and Scheffer, 1948 | Uncertainty assigned by TRC = 0.6 K; TRC |
334.4 | Mazee, 1948 | Crystal phase 1 phase; Uncertainty assigned by TRC = 0.1 K; TRC |
334.4 | Seyer, Patterson, et al., 1944 | Crystal phase 1 phase; Uncertainty assigned by TRC = 0.6 K; TRC |
334.7 | Niemann and Wagner, 1942 | Uncertainty assigned by TRC = 1. K; TRC |
335. | Wieland and Coutelle, 1941 | Uncertainty assigned by TRC = 2. K; TRC |
333. | Ziegler, Dersch, et al., 1934 | Uncertainty assigned by TRC = 3. K; TRC |
334.6 | Piper, Chibnall, et al., 1931 | Uncertainty assigned by TRC = 0.8 K; TRC |
335. | Fromm and Echard, 1923 | Uncertainty assigned by TRC = 3. K; TRC |
336.7 | Gluud, 1919 | Uncertainty assigned by TRC = 3. K; TRC; Data excluded from overall average |
338. | Levene, West, et al., 1915 | Uncertainty assigned by TRC = 2. K; TRC; Data excluded from overall average |
334.8 | Krafft, 1907 | Uncertainty assigned by TRC = 1. K; TRC |
334. | Krafft, 1883 | Uncertainty assigned by TRC = 2. K; TRC |
334.7 | Krafft, 1883 | Uncertainty assigned by TRC = 1. K; TRC |
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
Go To: Top, Normal melting point, References
- Symbols used in this document:
Tfus Fusion (melting) point - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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