1-Octadecanol, TMS derivative
- Formula: C21H46OSi
- Molecular weight: 342.6748
- IUPAC Standard InChI: InChI=1S/C21H46OSi/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23(2,3)4/h5-21H2,1-4H3
- IUPAC Standard InChIKey: GVPDNFYOFKBFEN-UHFFFAOYSA-N
- CAS Registry Number: 18748-98-6
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: Silane, trimethyl(octadecyloxy)-; Octadecoxy-trimethylsilane; 1-(Trimethylsilyloxy)octadecane; Octadecane, 1-trimethylsilyloxy-; (Octadecyloxy)trimethylsilane; 1-Octadecanol, trimethylsilyl ether; Octadecyl trimethylsilyl ether; 1-Octadecanol, O-TMS; Octadecan-1-ol, TMS ether; Trimethyl(octadecyloxy)silane; 1-Octadecanol, TMS
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Van Den Dool and Kratz 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 |
|---|---|---|---|
| Active phase | OV-5 | DB-1 | OV-1 |
| Column length (m) | 25. | 15. | 50. |
| Carrier gas | He | He | |
| Substrate | |||
| Column diameter (mm) | 0.25 | 0.53 | 0.30 |
| Phase thickness (μm) | 0.23 | 1. | 0.52 |
| Tstart (C) | 230. | 40. | 130. |
| Tend (C) | 300. | 250. | 280. |
| Heat rate (K/min) | 4. | 8. | 2. |
| Initial hold (min) | 6. | 4. | |
| Final hold (min) | |||
| I | 2178. | 2159. | 2160. |
| Reference | García, Sáenz, et al., 1997 | Peng, 1992 | Harvey, 1989 |
| Comment | MSDC-RI | 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.
García, Sáenz, et al., 1997
García, M.D.; Sáenz, M.T.; Ahumada, M.D.; Cert, A.,
Isolation of three triterpenes and several aliphatic alcohols from Crataegus monogyna Jacq.,
J. Chromatogr. A, 1997, 767, 1-2, 340-342, https://doi.org/10.1016/S0021-9673(96)01091-6
. [all data]
Peng, 1992
Peng, C.T.,
A method for tentative identificatoin of unknown gas chromatographic peaks by retention index,
J. Radioanal. Nucl. Chem., 1992, 160, 2, 449-460, https://doi.org/10.1007/BF02037120
. [all data]
Harvey, 1989
Harvey, D.J.,
Identification of long-chain fatty acids and alcohols from human cerumen by the use of picolinyl and nicotinate esters,
Biomed. Environ. Mass Spectrom., 1989, 18, 9, 719-723, https://doi.org/10.1002/bms.1200180912
. [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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