Heneicosane, 11-decyl-
- Formula: C31H64
- Molecular weight: 436.8399
- IUPAC Standard InChIKey: BCWYKEQUGMQGAP-UHFFFAOYSA-N
- CAS Registry Number: 55320-06-4
- 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: 11-Decylheneicosane; 11-n-Decylheneicosane
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Gas phase thermochemistry data
Go To: Top, Mass spectrum (electron ionization), References, Notes
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:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DRB - Donald R. Burgess, Jr.
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔfH°gas | -700.0 ± 9.2 | kJ/mol | Ccb | Parks, West, et al., 1946 | Heat of vaporization estimated by Cox and Pilcher, 1970; ALS |
ΔfH°gas | -711.2 | kJ/mol | N/A | Knowlton and Huffman, 1944 | Value computed using ΔfHliquid° value of -853.4±8.0 kj/mol from Knowlton and Huffman, 1944 and ΔvapH° value of 142.2 kj/mol from Parks, West, et al., 1946.; DRB |
Mass spectrum (electron ionization)
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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: NIST Mass Spectrometry Data Center, William E. Wallace, director
Spectrum
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Additional Data
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Owner | NIST Mass Spectrometry Data Center Collection (C) 2014 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
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NIST MS number | 17546 |
References
Go To: Top, Gas phase thermochemistry data, Mass spectrum (electron ionization), Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
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 polyhydroxy alcohols,
J. Am. Chem. Soc., 1946, 68, 2524-2527. [all data]
Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G.,
Thermochemistry of Organic and Organometallic Compounds, Academic Press, New York, 1970, 1-636. [all data]
Knowlton and Huffman, 1944
Knowlton, J.W.; Huffman, H.M.,
The heats of combustion of some substituted eicosanes, heneicosanes and docosanes,
J. Am. Chem. Soc., 1944, 66, 1492-1494. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, Mass spectrum (electron ionization), References
- Symbols used in this document:
ΔfH°gas Enthalpy of formation of gas at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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