1-Octadecene
- Formula: C18H36
- Molecular weight: 252.4784
- IUPAC Standard InChI: InChI=1S/C18H36/c1-3-5-7-9-11-13-15-17-18-16-14-12-10-8-6-4-2/h3H,1,4-18H2,2H3
- IUPAC Standard InChIKey: CCCMONHAUSKTEQ-UHFFFAOYSA-N
- CAS Registry Number: 112-88-9
- 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. - Species with the same structure:
- Other names: α-Octadecene; Octadecylene, α-; Neodene 18; Octadec-1-ene; Octadecene-1; Octadeca-1-ene
- Information on this page:
- Other data available:
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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 | HP-5 MS | HP-5 MS | Petrocol DH | HP-5 | HP-5 |
| Column length (m) | 30. | 30. | 150. | 25. | 60. |
| Carrier gas | Helium | Helium | He | He | |
| Substrate | |||||
| Column diameter (mm) | 0.25 | 0.25 | 0.25 | 0.2 | 0.32 |
| Phase thickness (μm) | 0.25 | 0.25 | 1.0 | 0.33 | 0.25 |
| Tstart (C) | 40. | 70. | 40. | 60. | 30. |
| Tend (C) | 250. | 290. | 300. | 240. | 260. |
| Heat rate (K/min) | 3. | 5. | 1. | 3. | 2. |
| Initial hold (min) | 1. | 2. | |||
| Final hold (min) | 3. | 10. | 7. | 28. | |
| I | 1788. | 1794. | 1791. | 1792. | 1793.1 |
| Reference | Jian-Yu, Zhu, et al., 2012 | Radulovic, Blagojevic, et al., 2010 | Sojak, Kubinec, et al., 2006 | Duarte, Figueira, et al., 2005 | Leffingwell and Alford, 2005 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
|---|---|---|---|---|---|
| Active phase | DB-5 | HP-5 | DB-5 | BPX-5 | HP-5 |
| Column length (m) | 30. | 30. | 30. | 30. | |
| Carrier gas | He | Helium | He | H2 | |
| Substrate | |||||
| Column diameter (mm) | 0.25 | 0.32 | 0.25 | 0.25 | |
| Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 | |
| Tstart (C) | 60. | 40. | 60. | 40. | 40. |
| Tend (C) | 220. | 300. | 240. | 260. | 280. |
| Heat rate (K/min) | 4. | 4. | 3. | 5. | 4. |
| Initial hold (min) | 4. | ||||
| Final hold (min) | 5. | ||||
| I | 1794. | 1793. | 1791. | 1788. | 1793. |
| Reference | Morteza-Semnani and Saeedi, 2005 | Utsunomia, Kawata, et al., 2005 | Tellez, Khan, et al., 2004 | Diaz and Kite, 2002 | Velickovic, Randjelovic, et al., 2002 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
|---|---|---|---|---|---|
| Active phase | DB-5 | OV-1 | Cross-Linked Methylsilicone | DB-1 | DB-1 |
| Column length (m) | 30. | 25. | 25. | 30. | 30. |
| Carrier gas | He | H2 | He | He | He |
| Substrate | |||||
| Column diameter (mm) | 0.25 | 0.31 | 0.32 | 0.25 | 0.25 |
| Phase thickness (μm) | 0.25 | 0.15 | 0.25 | 0.25 | |
| Tstart (C) | 60. | 70. | 35. | 50. | 50. |
| Tend (C) | 270. | 220. | 225. | 240. | 240. |
| Heat rate (K/min) | 3. | 3. | 4. | 5. | 5. |
| Initial hold (min) | 3. | 3. | 3. | ||
| Final hold (min) | |||||
| I | 1792. | 1788. | 1790. | 1792. | 1800. |
| Reference | Palmeira, Conserva, et al., 2001 | Ramaroson-Raonizafinimanana, Gaydou, et al., 1997 | Bravo and Hotchkiss, 1993 | Shiota, 1993 | Shiota, 1993 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Capillary | Capillary | Packed |
|---|---|---|---|
| Active phase | SE-54 | OV-101 | Apiezon L |
| Column length (m) | 25. | 50. | 2. |
| Carrier gas | Nitrogen | ||
| Substrate | Chromosorb G-AW-DMCS | ||
| Column diameter (mm) | 0.32 | 0.25 | |
| Phase thickness (μm) | |||
| Tstart (C) | 100. | 70. | 25. |
| Tend (C) | 280. | 200. | |
| Heat rate (K/min) | 2. | 2. | 10. |
| Initial hold (min) | |||
| Final hold (min) | |||
| I | 1792. | 1788. | 1792. |
| Reference | Scribe, Ngoumbi-Nzouzi, et al., 1990 | Sugisawa, Nakamura, et al., 1990 | Dahlmann, Köser, et al., 1979 |
| Comment | 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.
Jian-Yu, Zhu, et al., 2012
Jian-Yu, S.; Zhu, L.; Tian, Y.-J.,
Chemical composition and antimicrobial activities of essential oil of Matricaria songarica,
Int. J. Agriculture Biology, 2012, 14, 1, 107-110. [all data]
Radulovic, Blagojevic, et al., 2010
Radulovic, N.; Blagojevic, P.; Palic, R.,
Comparative study of the leaf volatiles of Arctostaphylos uva-ursi (L.) Spreng. and Vaccinium vitis-idaea L. (Ericaceae),
Molecules, 2010, 15, 9, 6168-6185, https://doi.org/10.3390/molecules15096168
. [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]
Duarte, Figueira, et al., 2005
Duarte, M.C.T.; Figueira, G.M.; Sartoratto, A.; Rehder, V.L.G.; Delarmelina, C.,
Anti-Candida activity of Brazilian medicinal plants,
J. Ethnopharmacol., 2005, 97, 2, 305-311, https://doi.org/10.1016/j.jep.2004.11.016
. [all data]
Leffingwell and Alford, 2005
Leffingwell, J.C.; Alford, E.D.,
Volatile constituents of Perique tobacco,
Electron. J. Environ. Agric. Food Chem., 2005, 4, 2, 899-915. [all data]
Morteza-Semnani and Saeedi, 2005
Morteza-Semnani, K.; Saeedi, M.,
The essential oil composition of Phlomis bruguieri Desf. from Iran,
Flavour Fragr. J., 2005, 20, 3, 344-346, https://doi.org/10.1002/ffj.1459
. [all data]
Utsunomia, Kawata, et al., 2005
Utsunomia, H.; Kawata, J.; Chanoki, W.; Shirakawa, N.; Miyazawa, M.,
Components of Essential Oil from Woods of Prunus mume Sieb. at Zucc.,
J. Oleo Sci., 2005, 54, 11, 609-612, https://doi.org/10.5650/jos.54.609
. [all data]
Tellez, Khan, et al., 2004
Tellez, M.R.; Khan, I.A.; Schaneberg, B.T.; Crockett, S.L.; Rimando, A.M.; Kobaisy, M.,
Steam distillation-solid-phase microextraction for the detection of Ephedra sinica in herbal preparations,
J. Chromatogr. A, 2004, 1025, 1, 51-56, https://doi.org/10.1016/S0021-9673(03)01035-5
. [all data]
Diaz and Kite, 2002
Diaz, A.; Kite, G.C.,
A comparison of the pollination ecology of Arum maculatum and A. italicum in England,
Watsonia, 2002, 24, 171-181. [all data]
Velickovic, Randjelovic, et al., 2002
Velickovic, D.T.; Randjelovic, N.V.; Ristic, M.S.; Smelcerovic, A.A.; Velickovic, A.S.,
Chemical composition and antimicrobial action of the ethanol extracts of Salvia pratensis L., Salvia glutinosa L. and Salvia aethiopis L.,
J. Serb. Chem. Soc., 2002, 67, 10, 639-646, https://doi.org/10.2298/JSC0210639V
. [all data]
Palmeira, Conserva, et al., 2001
Palmeira, S.F., Jr.; Conserva, L.M.; Andrade, E.H.A.; Guilhon, G.M.S.P.,
Analysis by GC-MS of the hexane extract of the aerial parts of Aristolochia acutifolia Duchtr.,
Flavour Fragr. J., 2001, 16, 2, 85-88, https://doi.org/10.1002/1099-1026(200103/04)16:2<85::AID-FFJ948>3.0.CO;2-2
. [all data]
Ramaroson-Raonizafinimanana, Gaydou, et al., 1997
Ramaroson-Raonizafinimanana, B.; Gaydou, E.M.; Bombarda, I.,
Hydrocarbons from three vanilla bean species: V. fragrans, V. madagascariensis, and V. tahitensis,
J. Agric. Food Chem., 1997, 45, 7, 2542-2545, https://doi.org/10.1021/jf960927b
. [all data]
Bravo and Hotchkiss, 1993
Bravo, A.; Hotchkiss, J.H.,
Identification of volatile compounds resulting from the thermal oxidation of polyethylene,
J. Appl. Polym. Sci., 1993, 47, 10, 1741-1748, https://doi.org/10.1002/app.1993.070471004
. [all data]
Shiota, 1993
Shiota, H.,
New esteric components in the volatiles of banana fruit (Musa sapientum L.),
J. Agric. Food Chem., 1993, 41, 11, 2056-2062, https://doi.org/10.1021/jf00035a046
. [all data]
Scribe, Ngoumbi-Nzouzi, et al., 1990
Scribe, P.; Ngoumbi-Nzouzi, J.-S.; Fuché, C.; Pèpe, C.; Saliot, A.,
Biogeochemistry of organic matter in Lake Geneva: I. Particulate hydrocarbons as biogenic and anthropogenic molecular markers,
Hydrobiologia, 1990, 207, 1, 319-331, https://doi.org/10.1007/BF00041471
. [all data]
Sugisawa, Nakamura, et al., 1990
Sugisawa, H.; Nakamura, K.; Tamura, H.,
The aroma profile of the volatile in marine green algae (Ulva pertusa),
Food Reviews International, 1990, 6, 4, 573-589, https://doi.org/10.1080/87559129009540893
. [all data]
Dahlmann, Köser, et al., 1979
Dahlmann, G.; Köser, H.J.K.; Oelert, H.H.,
Multiple korrelation von retentionsindizes,
Chromatographia, 1979, 12, 10, 665-671, https://doi.org/10.1007/BF02302943
. [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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