2-Octene, (E)-
- Formula: C8H16
- Molecular weight: 112.2126
- IUPAC Standard InChIKey: ILPBINAXDRFYPL-HWKANZROSA-N
- CAS Registry Number: 13389-42-9
- 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: (E)-2-Octene; trans-2-Octene; (E)-2-C8H16; (2E)-2-Octene; (E)-Oct-2-ene; Oct-2(E)-ene; trans-oct-2-ene
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Normal alkane RI, non-polar column, temperature ramp
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 | Polydimethyl siloxane: CP-Sil 5 CB | Petrocol DH | SPB-5 | SPB-5 | Petrocol DH |
Column length (m) | 60. | 100. | 60. | 60. | 150. |
Carrier gas | Helium | Helium | |||
Substrate | |||||
Column diameter (mm) | 0.25 | 0.25 | 0.32 | 0.32 | 0.25 |
Phase thickness (μm) | 1.0 | 0.50 | 1.00 | 1. | 1.0 |
Tstart (C) | 45. | 20. | 40. | 40. | 40. |
Tend (C) | 210. | 220. | 230. | 230. | 300. |
Heat rate (K/min) | 3.6 | 15. | 3. | 3. | 1. |
Initial hold (min) | 1.45 | 15. | 5. | 5. | |
Final hold (min) | 2.72 | 30. | 10. | 5. | |
I | 804. | 801. | 815. | 816. | 804. |
Reference | Bramston-Cook, 2013 | Supelco, 2012 | Sivadier, Ratel, et al., 2009 | Vasta, Ratel, et al., 2007 | Sojak, Kubinec, et al., 2006 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | Petrocol DH | Petrocol DH | MDN-5 | SPB-1 | SPB-1 |
Column length (m) | 150. | 150. | 60. | 30. | 30. |
Carrier gas | He | He | He | ||
Substrate | |||||
Column diameter (mm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
Phase thickness (μm) | 1.0 | 1.0 | 0.25 | 0.25 | 0.25 |
Tstart (C) | 40. | 40. | 40. | 40. | 40. |
Tend (C) | 300. | 300. | 270. | 200. | 200. |
Heat rate (K/min) | 1. | 1. | 4. | 3. | 3. |
Initial hold (min) | 4. | 10. | 10. | ||
Final hold (min) | 5. | ||||
I | 804. | 804. | 805. | 809. | 811. |
Reference | Sojak, Kubinec, et al., 2006 | Sojak, Kubinec, et al., 2006 | van Loon, Linssen, et al., 2005 | Vichi, Castellote, et al., 2003 | Vichi, Pizzale, et al., 2003 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|
Active phase | HP-5 | OV-101 | DB-5 | DB-5 |
Column length (m) | 60. | 50. | 60. | 60. |
Carrier gas | He | Helium | He | He |
Substrate | ||||
Column diameter (mm) | 0.32 | 0.20 | 0.25 | 0.25 |
Phase thickness (μm) | 1. | 0.50 | ||
Tstart (C) | 40. | 30. | 40. | 40. |
Tend (C) | 240. | 100. | 160. | 160. |
Heat rate (K/min) | 3. | 1. | 2. | 2. |
Initial hold (min) | 6. | 5. | 5. | |
Final hold (min) | ||||
I | 810. | 804. | 818. | 818. |
Reference | García, Martín, et al., 2000 | Orav, Kailas, et al., 1999 | Macku and Shibamoto, 1991 | Macku and Shibamoto, 1991, 2 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Normal alkane RI, non-polar column, temperature ramp, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Bramston-Cook, 2013
Bramston-Cook, R.,
Kovats indices for C2-C13 hydrocarbons and selected oxygenated/halocarbons with 100 % dimethylpolysiloxane columns, 2013, retrieved from http://lotusinstruments.com/monographs/List .... [all data]
Supelco, 2012
Supelco, CatalogNo. 24160-U,
Petrocol DH Columns. Catalog No. 24160-U, 2012, retrieved from http://www.sigmaaldrich.com/etc/medialib/docs/Supelco/Datasheet/1/w97949.Par.0001.File.tmp/w97949.pdf. [all data]
Sivadier, Ratel, et al., 2009
Sivadier, G.; Ratel, J.; Engel, E.,
Latency and persistence of diet volatile biomarkers in lamb fats,
J. Agric. Food Chem., 2009, 57, 2, 645-652, https://doi.org/10.1021/jf802467q
. [all data]
Vasta, Ratel, et al., 2007
Vasta, V.; Ratel, J.; Engel, E.,
Mass Spectrometry Analysis of Volatile Compounds in Raw Meat for the Authentication of the Feeding Background of Farm Animals,
J. Agric. Food Chem., 2007, 55, 12, 4630-4639, https://doi.org/10.1021/jf063432n
. [all data]
Sojak, Kubinec, et al., 2006
Sojak, L.; Kubinec, R.; Jurdakova, H.; Hajekova, E.; Bajus, M.,
GC-MS of polyethylene and polypropylene thermal cracking produxts,
Petroleum Coal, 2006, 48, 1, 1-14. [all data]
van Loon, Linssen, et al., 2005
van Loon, W.A.M.; Linssen, J.P.H.; Legger, A.; Posthumus, M.A.; Voragen, A.G.J.,
Identification and olfactometry of French fries flavour extracted at mouth conditions,
Food Chem., 2005, 90, 3, 417-425, https://doi.org/10.1016/j.foodchem.2004.05.005
. [all data]
Vichi, Castellote, et al., 2003
Vichi, S.; Castellote, A.I.; Pizzale, L.; Conte, L.S.; Buxaderas, S.; López-Tamames, E.,
Analysis of virgin olive oil volatile compounds by headspace solid-phase microextraction coupled to gas chromatography with mass spectrometric and flame ionization detection,
J. Chromatogr. A, 2003, 983, 1-2, 19-33, https://doi.org/10.1016/S0021-9673(02)01691-6
. [all data]
Vichi, Pizzale, et al., 2003
Vichi, S.; Pizzale, L.; Conte, L.S.; Buxaderas, S.; López-Tamames, E.,
Solid-phase microextraction in the analysis of virgin olive oil volatile fraction: characterization of virgin olive oils from two distinct geographical areas of Northern Italy,
J. Agric. Food Chem., 2003, 51, 22, 6572-6577, https://doi.org/10.1021/jf030269c
. [all data]
García, Martín, et al., 2000
García, C.; Martín, A.; Timón, M.L.; Córdoba, J.J.,
Microbial populations and volatile compounds in the 'bone taint' spoilage of dry cured ham,
Lett. Appl. Microbiol., 2000, 30, 1, 61-66, https://doi.org/10.1046/j.1472-765x.2000.00663.x
. [all data]
Orav, Kailas, et al., 1999
Orav, A.; Kailas, T.; Muurisepp, M.; Kann, J.,
Composition of the oil from waste tires. 1. Fraction boiling at yp to 160 0C,
Proc. Estonian Acad. Sci. Chem., 1999, 48, 1, 30-39. [all data]
Macku and Shibamoto, 1991
Macku, C.; Shibamoto, T.,
Headspace volatile compounds formed from heated corn oil and corn oil with glycine,
J. Agric. Food Chem., 1991, 39, 7, 1265-1269, https://doi.org/10.1021/jf00007a014
. [all data]
Macku and Shibamoto, 1991, 2
Macku, C.; Shibamoto, T.,
Volatile sulfur-containing compounds generated from the thermal interaction of corn oil and cysteine,
J. Agric. Food Chem., 1991, 39, 11, 1987-1989, https://doi.org/10.1021/jf00011a021
. [all data]
Notes
Go To: Top, Normal alkane RI, non-polar column, temperature ramp, References
- Symbols used in this document:
Tend Final temperature Tstart Initial temperature - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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