Pentadecane, 2,6,10-trimethyl-
- Formula: C18H38
- Molecular weight: 254.4943
- IUPAC Standard InChI: InChI=1S/C18H38/c1-6-7-8-12-17(4)14-10-15-18(5)13-9-11-16(2)3/h16-18H,6-15H2,1-5H3
- IUPAC Standard InChIKey: LBWPYRZGHYVSEL-UHFFFAOYSA-N
- CAS Registry Number: 3892-00-0
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: Nor-pristane; 2,6,10-Trimethylpentadecane
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Normal alkane RI, non-polar column, temperature ramp
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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 | VF-5MS | CP Sil 5 CB | Apieson L |
| Column length (m) | 30. | 25. | 50. |
| Carrier gas | He | ||
| Substrate | Gas-Chrom Q | ||
| Column diameter (mm) | 0.25 | 0.32 | 0.25 |
| Phase thickness (μm) | 0.25 | 0.45 | |
| Tstart (C) | 40. | 0. | 120. |
| Tend (C) | 250. | 300. | 280. |
| Heat rate (K/min) | 7. | 3. | 6. |
| Initial hold (min) | 5. | ||
| Final hold (min) | 10. | ||
| I | 1641. | 1652. | 1632. |
| Reference | Ghiasvand, Setkova, et al., 2007 | Höld, Schouten, et al., 1998 | Albaigès, Borbón, et al., 1981 |
| 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.
Ghiasvand, Setkova, et al., 2007
Ghiasvand, A.R.; Setkova, L.; Pawliszyn, J.,
Determination of flavour profile in Iranian fragrant rice samples using cold-fibre SPME-GC-TOF-MS,
Flavour Fragr. J., 2007, 22, 5, 377-391, https://doi.org/10.1002/ffj.1809
. [all data]
Höld, Schouten, et al., 1998
Höld, I.M.; Schouten, S.; van Kaam-Peters, H.M.E.; Sinninghe Damsté, J.S.,
Recognition of n-alkyl and isoprenoid algaenans in marine sediments by stable carbon isotopic analysis of pyrolysis products of kerogens,
Org. Geochem., 1998, 28, 3-4, 179-194, https://doi.org/10.1016/S0146-6380(97)00130-7
. [all data]
Albaigès, Borbón, et al., 1981
Albaigès, J.; Borbón, J.; Gassiot, M.,
Gas chromatographic-mass spectrometric identification of geochemically significant isoalkane hydrocarbons,
J. Chromatogr., 1981, 204, 491-498, https://doi.org/10.1016/S0021-9673(00)81696-9
. [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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