3-Methyl-2-(3,7,11-trimethyldodecyl)thiophene
- Formula: C20H36S
- Molecular weight: 308.565
- IUPAC Standard InChI: InChI=1S/C20H36S/c1-16(2)8-6-9-17(3)10-7-11-18(4)12-13-20-19(5)14-15-21-20/h14-18H,6-13H2,1-5H3
- IUPAC Standard InChIKey: GQSRQFZJEZGNKO-UHFFFAOYSA-N
- CAS Registry Number: 102037-88-7
- Chemical structure:
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Kovats' RI, non-polar column, isothermal
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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 | CP Sil 8 CB | Dexsil 400 |
| Column length (m) | 50. | 50. |
| Carrier gas | He | He |
| Substrate | ||
| Column diameter (mm) | 0.22 | 0.22 |
| Phase thickness (μm) | 0.13 | 0.2 |
| Temperature (C) | 190. | 190. |
| I | 2110. | 2139. |
| Reference | Rullkötter, Landgraf, et al., 1988 | Rullkötter, Landgraf, et al., 1988 |
| Comment | MSDC-RI | MSDC-RI |
References
Go To: Top, Kovats' RI, non-polar column, isothermal, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Rullkötter, Landgraf, et al., 1988
Rullkötter, J.; Landgraf, M.; Disko, U.,
Gas Chromatographic and Mass Spectrometric Characterization of Isomeric Alkylthiophenes (C20) and Their Occurrence in Deep Sea Sediments,
J. Hi. Res. Chromatogr. Chromatogr. Comm., 1988, 11, 9, 633-638, https://doi.org/10.1002/jhrc.1240110905
. [all data]
Notes
Go To: Top, Kovats' RI, non-polar column, isothermal, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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