2-Octenal
- Formula: C8H14O
- Molecular weight: 126.1962
- IUPAC Standard InChI: InChI=1S/C8H14O/c1-2-3-4-5-6-7-8-9/h6-8H,2-5H2,1H3
- IUPAC Standard InChIKey: LVBXEMGDVWVTGY-UHFFFAOYSA-N
- CAS Registry Number: 2363-89-5
- 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. - Stereoisomers:
- Other names: Oct-2-enal; oct-2-enal (isomer)
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Van Den Dool and Kratz RI, 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 |
|---|---|---|---|
| Active phase | FFAP | DB-Wax | FFAP |
| Column length (m) | 60. | 60. | 30. |
| Carrier gas | He | He | He |
| Substrate | |||
| Column diameter (mm) | 0.25 | 0.25 | 0.32 |
| Phase thickness (μm) | 0.5 | 0.25 | |
| Program | 50C(3min) => 3C/min => 100C => 10C/min => 220C(13.5min) | 45C(4min) => 30C/min => 60C (5min) => 3C/min => 220C (40min) | 35C (2min) => 40C/min => 60C => 4C/min => 230C (10min) |
| I | 1460. | 1436. | 1400. |
| Reference | Ranau, Kleeberg, et al., 2005 | Ziegleder, 2001 | Derail, Hofmann, et al., 1999 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Van Den Dool and Kratz RI, 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.
Ranau, Kleeberg, et al., 2005
Ranau, R.; Kleeberg, K.K.; Schlegelmilch, M.; Streese, J.; Stegmann, R.; Steinhart, H.,
Analytical determination of the suitability of different processes for the treatment of odorous waste gas,
Waste Management, 2005, 25, 9, 908-916, https://doi.org/10.1016/j.wasman.2005.07.004
. [all data]
Ziegleder, 2001
Ziegleder, G.,
Odorous compounds in paperboard as influenced by recycled material and storage,
Packag. Technol. Sci., 2001, 14, 4, 131-136, https://doi.org/10.1002/pts.541
. [all data]
Derail, Hofmann, et al., 1999
Derail, C.; Hofmann, T.; Schieberle, P.,
Differences in key odorants of handmade juice of yellow-flesh peaches (Prunus persica L.) induced by the workup procedure,
J. Agric. Food Chem., 1999, 47, 11, 4742-4745, https://doi.org/10.1021/jf990459g
. [all data]
Notes
Go To: Top, Van Den Dool and Kratz RI, polar column, custom temperature program, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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