Hentriacontane
- Formula: C31H64
- Molecular weight: 436.8399
- IUPAC Standard InChI: InChI=1S/C31H64/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-31H2,1-2H3
- IUPAC Standard InChIKey: IUJAMGNYPWYUPM-UHFFFAOYSA-N
- CAS Registry Number: 630-04-6
- 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: n-Hentriacontane; Untriacontane
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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 |
|---|---|---|
| 341.7 | Fujita and Yoshikawa, 1953 | Uncertainty assigned by TRC = 1. K; TRC |
| 341. | Hamilton and Kermack, 1952 | Uncertainty assigned by TRC = 1. K; TRC |
| 342. | Sosa, 1950 | Uncertainty assigned by TRC = 1. K; TRC |
| 340.4 | Mazee, 1948 | Crystal phase 1 phase; Uncertainty assigned by TRC = 0.1 K; TRC |
| 341.2 | Seyer, Patterson, et al., 1944 | Uncertainty assigned by TRC = 0.6 K; TRC |
| 341.6 | Berger, 1938 | Uncertainty assigned by TRC = 0.6 K; TRC |
| 341. | Verdonk, 1938 | Crystal phase 1 phase; Uncertainty assigned by TRC = 2. K; TRC |
| 341.7 | Staudinger and Staiger, 1935 | Uncertainty assigned by TRC = 1. K; TRC |
| 340.9 | Piper, Chibnall, et al., 1931 | Uncertainty assigned by TRC = 0.5 K; TRC |
| 342. | Pummerer and Kranz, 1929 | Uncertainty assigned by TRC = 2. K; TRC |
| 342. | Mueller, 1928 | Uncertainty assigned by TRC = 2. K; TRC |
| 342. | Mueller and Saville, 1925 | Uncertainty assigned by TRC = 2. K; TRC |
| 341.2 | Easterfield and McClelland, 1923 | Uncertainty assigned by TRC = 4. K; TRC |
| 342. | Gascard, 1921 | Uncertainty assigned by TRC = 2. K; TRC |
| 341.6 | Krafft, 1907 | Uncertainty assigned by TRC = 4. K; TRC |
| 341.3 | Krafft, 1886 | Uncertainty assigned by TRC = 3. K; TRC |
| 341.3 | Krafft, 1882 | Uncertainty assigned by TRC = 5. K; TRC |
| 341.3 | Krafft, 1882, 2 | Uncertainty assigned by TRC = 3. 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.
Fujita and Yoshikawa, 1953
Fujita; Yoshikawa,
Yakugaku Zasshi, 1953, 73, 464. [all data]
Hamilton and Kermack, 1952
Hamilton; Kermack,
J. Chem. Soc., 1952, 1952, 5051. [all data]
Sosa, 1950
Sosa, A.,
C. R. Hebd. Seances Acad. Sci., 1950, 230, 995. [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]
Berger, 1938
Berger, G.,
Recl. Trav. Chim. Pays-Bas, 1938, 57, 1029. [all data]
Verdonk, 1938
Verdonk, G.,
Calorimetric Analysis of Paraffins - Contribution to the General Subject of "Calorimetric Analysis" by J. Straub and R. N. M. A> Malotaux,
Chem. Weekbl., 1938, 35, 741-3. [all data]
Staudinger and Staiger, 1935
Staudinger, H.; Staiger, F.,
Chem. Ber., 1935, 68, 707. [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]
Pummerer and Kranz, 1929
Pummerer, R.; Kranz, H.,
Chem. Ber., 1929, 62, 2620. [all data]
Mueller, 1928
Mueller, A.,
Proc. R. Soc. London, A, 1928, 120, 437. [all data]
Mueller and Saville, 1925
Mueller, A.; Saville, W.B.,
J. Chem. Soc., 1925, 127, 599. [all data]
Easterfield and McClelland, 1923
Easterfield, T.H.; McClelland, N.,
J. Soc. Chem. Ind., London, Trans. Commun., 1923, 42, 936. [all data]
Gascard, 1921
Gascard, A.,
Ann. Chim. (Paris), 1921, 15, 332. [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, 1886
Krafft, F.,
A few higher normal paraffins.,
Chem. Ber., 1886, 19, 2218. [all data]
Krafft, 1882
Krafft, F.,
On Nineteen Higher Normal Paraffins and a Simple Volume Law for Liquids that form Drops I.,
Ber. Dtsch. Chem. Ges., 1882, 15, 1687-711. [all data]
Krafft, 1882, 2
Krafft, F.,
Nineteen higher normal paraffins CnH2n+2 and a simple volume law for the saturated liquid state.,
Ber. Dtsch. Chem. Ges., 1882, 15, 1711. [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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