3-Methyltetracosane
- Formula: C25H52
- Molecular weight: 352.6804
- IUPAC Standard InChI: InChI=1S/C25H52/c1-4-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-24-25(3)5-2/h25H,4-24H2,1-3H3
- IUPAC Standard InChIKey: PIDMIARWXIPIMD-UHFFFAOYSA-N
- CAS Registry Number: 65820-52-2
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: Tetracosane, 3-methyl-; Tricosane, 2-ethyl
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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 |
|---|---|---|
| Active phase | OV-1 | OV-1 |
| Column length (m) | 100. | 25. |
| Carrier gas | Helium | H2 |
| Substrate | ||
| Column diameter (mm) | 0.32 | 0.31 |
| Phase thickness (μm) | 0.25 | 0.15 |
| Tstart (C) | 30. | 70. |
| Tend (C) | 310. | 220. |
| Heat rate (K/min) | 5. | 3. |
| Initial hold (min) | ||
| Final hold (min) | 5. | |
| I | 2474.9 | 2465. |
| Reference | Krkosova, Kubinec, et al., 2007 | Ramaroson-Raonizafinimanana, Gaydou, et al., 1997 |
| Comment | 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.
Krkosova, Kubinec, et al., 2007
Krkosova, Z.; Kubinec, R.; Addova, G.; Jurdakova, H.; Blasko, J.; Ostrovsky, I.; Sojak, L.,
Gas chromatographic - mass spectrometric characterization of monomethylalkanes from fuel diesel,
Petroleum Coal, 2007, 49, 3, 51-62. [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]
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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