1-Heneicosene
- Formula: C21H42
- Molecular weight: 294.5582
- IUPAC Standard InChI: InChI=1S/C21H42/c1-3-5-7-9-11-13-15-17-19-21-20-18-16-14-12-10-8-6-4-2/h3H,1,4-21H2,2H3
- IUPAC Standard InChIKey: JTOGFHAZQVDOAO-UHFFFAOYSA-N
- CAS Registry Number: 27400-79-9
- Chemical structure:
This structure is also available as a 2d Mol file - Species with the same structure:
- Other names: Heneicosene-; henicosene
- Information on this page:
- Other data available:
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Van Den Dool and Kratz 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 | Mega 5MS | HP-5 |
| Column length (m) | 60. | 30. |
| Carrier gas | He | He |
| Substrate | ||
| Column diameter (mm) | 0.25 | 0.25 |
| Phase thickness (μm) | 0.25 | 0.25 |
| Tstart (C) | 60. | 60. |
| Tend (C) | 240. | 280. |
| Heat rate (K/min) | 3. | 3. |
| Initial hold (min) | ||
| Final hold (min) | ||
| I | 2087. | 2080. |
| Reference | Condurso, Verzera, et al., 2006 | Fokialakis, Melliou, et al., 2003 |
| Comment | MSDC-RI | MSDC-RI |
References
Go To: Top, Van Den Dool and Kratz 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.
Condurso, Verzera, et al., 2006
Condurso, C.; Verzera, A.; Romeo, V.; Ziino, M.; Trozzi, A.; Ragusa, S.,
The leaf volatile constituents of Isatis tinctoria by solid-phase microextraction and gas chromatography/mass spectrometry,
Planta Medica, 2006, 72, 10, 924-928, https://doi.org/10.1055/s-2006-946679
. [all data]
Fokialakis, Melliou, et al., 2003
Fokialakis, N.; Melliou, E.; Magiatis, P.; Harvala, C.; Mitaku, S.,
Composition of the steam volatiles of six Euphorbia spp. from Greece,
Flavour Fragr. J., 2003, 18, 1, 39-42, https://doi.org/10.1002/ffj.1148
. [all data]
Notes
Go To: Top, Van Den Dool and Kratz 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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