2-Octanone
- Formula: C8H16O
- Molecular weight: 128.2120
- IUPAC Standard InChIKey: ZPVFWPFBNIEHGJ-UHFFFAOYSA-N
- CAS Registry Number: 111-13-7
- 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-Hexyl methyl ketone; Hexyl methyl ketone; Methyl hexyl ketone; Methyl n-hexyl ketone; Octan-2-one; n-C6H13COCH3; Octanone-2
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Van Den Dool and Kratz RI, non-polar column, custom temperature program
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: NIST Mass Spectrometry Data Center, William E. Wallace, director
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | BPX-5 | DB-5 | CP-Sil 8CB-MS | BPX-5 | SE-54 |
Column length (m) | 30. | 30. | 60. | 50. | 25. |
Carrier gas | He | He | H2 | ||
Substrate | |||||
Column diameter (mm) | 0.25 | 0.25 | 0.25 | 0.32 | 0.31 |
Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.5 | |
Program | 35C(5min) => 3C/min => 210C => 40C/min => 240C (4min) | 40C(2min) => 4C/min => 220C => 20C/min => 280C | 0C(5min) => 40C/min => 40C (2min) => 4C/min => 280C | 0C(5min) => 40C/min => 40C(2min) => 4C/min => 280C | not specified |
I | 997. | 984. | 993. | 999. | 992. |
Reference | Cardeal, da Silva, et al., 2006 | Sampaio and Nogueira, 2006 | Elmore, Mottram, et al., 2000 | Elmore, Mottram, et al., 1999 | Li, Wang, et al., 1998 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary |
---|---|
Active phase | DB-5 |
Column length (m) | 50. |
Carrier gas | He |
Substrate | |
Column diameter (mm) | 0.32 |
Phase thickness (μm) | |
Program | 0C => 60C/min => 60C (5min) => 4C/min => 250C |
I | 993. |
Reference | Mottram and Whitfield, 1995 |
Comment | MSDC-RI |
References
Go To: Top, Van Den Dool and Kratz RI, non-polar column, custom temperature program, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Cardeal, da Silva, et al., 2006
Cardeal, Z.L.; da Silva, M.D.R.G.; Marriott, P.J.,
Comprehensive two-dimensional gas chromatography/mass spectrometric analysis of pepper volatiles,
Rapid Commun. Mass Spectrom., 2006, 20, 19, 2823-2836, https://doi.org/10.1002/rcm.2665
. [all data]
Sampaio and Nogueira, 2006
Sampaio, T.S.; Nogueira, P.C.L.,
Volatile components of mangaba fruit (Hancornia speciosa Gomes) at three stages of maturity,
Food Chem., 2006, 95, 4, 606-610, https://doi.org/10.1016/j.foodchem.2005.01.038
. [all data]
Elmore, Mottram, et al., 2000
Elmore, J.S.; Mottram, D.S.; Enser, M.; Wood, J.D.,
The effects of diet and breed on the volatile compounds of cooked lamb,
Meat Sci., 2000, 55, 2, 149-159, https://doi.org/10.1016/S0309-1740(99)00137-0
. [all data]
Elmore, Mottram, et al., 1999
Elmore, J.S.; Mottram, D.S.; Enser, M.; Wood, J.D.,
Effect of the polyunsaturated fatty acid composition of beef muscle on the profile of aroma volatiles,
J. Agric. Food Chem., 1999, 47, 4, 1619-1625, https://doi.org/10.1021/jf980718m
. [all data]
Li, Wang, et al., 1998
Li, W.; Wang, H.; Sun, Y.; Huang, A.; Sun, Y.,
Capillary gas chromatographic analysis of volatile components in goat feces,
Fenxi Huaxue, 1998, 26, 8, 935-939. [all data]
Mottram and Whitfield, 1995
Mottram, D.S.; Whitfield, F.B.,
Volatile compounds from the reaction of cysteine, ribose, and phospholipid in low-moisture systems,
J. Agric. Food Chem., 1995, 43, 4, 984-988, https://doi.org/10.1021/jf00052a027
. [all data]
Notes
Go To: Top, Van Den Dool and Kratz RI, non-polar column, custom temperature program, References
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