1-Dodecene
- Formula: C12H24
- Molecular weight: 168.3190
- IUPAC Standard InChI: InChI=1S/C12H24/c1-3-5-7-9-11-12-10-8-6-4-2/h3H,1,4-12H2,2H3
- IUPAC Standard InChIKey: CRSBERNSMYQZNG-UHFFFAOYSA-N
- CAS Registry Number: 112-41-4
- 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: α-Dodecene; n-Dodec-1-ene; Adacene 12; Dodec-1-ene; α-Dodecylene; Dodecylene α-; Dodecene-1; Neodene 12; NSC 12016
- Permanent link for this species. Use this link for bookmarking this species for future reference.
- Information on this page:
- Other data available:
- Data at other public NIST sites:
- Options:
Data at NIST subscription sites:
NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. The purpose of the fee is to recover costs associated with the development of data collections included in such sites. Your institution may already be a subscriber. Follow the links above to find out more about the data in these sites and their terms of usage.
Normal alkane 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 | HP-5 | Polydimethyl siloxane | DB-5 MS | HP-5 | OV-1, SE-30, Methyl silicone, SP-2100, OV-101, DB-1, etc. |
| Column length (m) | 50. | 30. | 50. | 50. | |
| Carrier gas | Helium | Helium | He | Hydrogen | |
| Substrate | |||||
| Column diameter (mm) | 0.32 | 0.25 | 0.32 | 0.32 | |
| Phase thickness (μm) | 1.05 | 1.0 | 0.52 | ||
| Program | 40 0C (10 min) 5 0C/min -> 200 0C 15 0C/min -> 250 0C (10 min) | not specified | not specified | 35 0C 10 0C/min -> 200 0C (20 min) 5 0C/min -> 230 0C (50 min) | not specified |
| I | 1199. | 1183. | 1185. | 1192. | 1189. |
| Reference | Ventanas, Estevez, et al., 2008 | Junkes, Castanho, et al., 2003 | Luo and Agnew, 2001 | Timón, Ventanas, et al., 1998 | Waggott and Davies, 1984 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Packed | Packed |
|---|---|---|
| Active phase | SE-30 | Squalane |
| Column length (m) | 6.1 | 3.0 |
| Carrier gas | N2 | N2 |
| Substrate | Chromosorb W | Embacel |
| Column diameter (mm) | ||
| Phase thickness (μm) | ||
| Program | 50C910min) => 20C/min => 90(6min) => 10C/min => 150C(hold) | 25C(5min) => 2C/min => 35 => 4C/min => 95C(hold) |
| I | 1190. | 1182. |
| Reference | Robinson and Odell, 1971 | Robinson and Odell, 1971 |
| Comment | MSDC-RI | MSDC-RI |
References
Go To: Top, Normal alkane 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.
Ventanas, Estevez, et al., 2008
Ventanas, S.; Estevez, M.; Andres, A.I.; Ruiz, J.,
Analysis of volatile compounds of Iberian dry-cured loins with different intramuscular fat contents using SPME-DED,
Meat Sci., 2008, 79, 1, 172-180, https://doi.org/10.1016/j.meatsci.2007.08.011
. [all data]
Junkes, Castanho, et al., 2003
Junkes, B.S.; Castanho, R.D.M.; Amboni, C.; Yunes, R.A.; Heinzen, V.E.F.,
Semiempirical Topological Index: A Novel Molecular Descriptor for Quantitative Structure-Retention Relationship Studies,
Internet Electronic Journal of Molecular Design, 2003, 2, 1, 33-49. [all data]
Luo and Agnew, 2001
Luo, J.; Agnew, M.P.,
Gas characteristics before and after biofiltration treating odorous emissions from animal rendering processes,
Environ. Technol., 2001, 22, 9, 1091-1103, https://doi.org/10.1080/09593332208618220
. [all data]
Timón, Ventanas, et al., 1998
Timón, M.L.; Ventanas, J.; Martín, L.; Tejeda, J.F.; García, C.,
Volatile compounds in supercritical carbon dioxide extracts of Iberian ham,
J. Agric. Food Chem., 1998, 46, 12, 5143-5150, https://doi.org/10.1021/jf980652v
. [all data]
Waggott and Davies, 1984
Waggott, A.; Davies, I.W.,
Identification of organic pollutants using linear temperature programmed retention indices (LTPRIs) - Part II, 1984, retrieved from http://dwi.defra.gov.uk/research/completed-research/reports/dwi0383.pdf. [all data]
Robinson and Odell, 1971
Robinson, P.G.; Odell, A.L.,
A system of standard retention indices and its uses. The characterisation of stationary phases and the prediction of retention indices,
J. Chromatogr., 1971, 57, 1-10, https://doi.org/10.1016/0021-9673(71)80001-8
. [all data]
Notes
Go To: Top, Normal alkane RI, non-polar column, custom temperature program, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
- The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
- Customer support for NIST Standard Reference Data products.