Octanamide, N,N-dibutyl-
- Formula: C16H33NO
- Molecular weight: 255.4393
- IUPAC Standard InChI: InChI=1S/C16H33NO/c1-4-7-10-11-12-13-16(18)17(14-8-5-2)15-9-6-3/h4-15H2,1-3H3
- IUPAC Standard InChIKey: IRACWGPKDYUZEC-UHFFFAOYSA-N
- CAS Registry Number: 57303-23-8
- 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,N-dibutyloctanamide
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Phase change data
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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: William E. Acree, Jr., James S. Chickos
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔvapH° | 18.1 ± 0.2 | kcal/mol | CGC | Panneerselvam, Antony, et al., 2009 | Based on data from 463. to 513. K. |
Gas Chromatography
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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
Van Den Dool and Kratz RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | 5 % Phenyl methyl siloxane | 1839. | Zaikin, 2003 | Column length: 30. m; Column diameter: 0.19 mm; Program: 50 C to 120 C at 5 C/min; 120 C to 290 C at 12 C/min |
References
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Panneerselvam, Antony, et al., 2009
Panneerselvam, K.; Antony, M.P.; Srinivasan, T.G.; Vasudeva Rao, P.R.,
Enthalpies of vaporization of N,N-dialkyl monamides at 298.15K,
Thermochimica Acta, 2009, 495, 1-2, 1-4, https://doi.org/10.1016/j.tca.2009.05.007
. [all data]
Zaikin, 2003
Zaikin, V.G.,
Personal Communication: Retention indices measured during the period 2001 to 2003, 2003. [all data]
Notes
Go To: Top, Phase change data, Gas Chromatography, References
- Symbols used in this document:
ΔvapH° Enthalpy of vaporization at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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