Sempervirol
- Formula: C20H30O
- Molecular weight: 286.4516
- IUPAC Standard InChI: InChI=1S/C20H30O/c1-13(2)15-12-16-14(11-17(15)21)7-8-18-19(3,4)9-6-10-20(16,18)5/h11-13,18,21H,6-10H2,1-5H3/t18?,20-/m1/s1
- IUPAC Standard InChIKey: RSIJAQZNHHXEJZ-ROPPNANJSA-N
- CAS Registry Number: 1857-11-0
- Chemical structure:
This structure is also available as a 2d Mol file - Permanent link for this species. Use this link for bookmarking this species for future reference.
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Kovats' 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 |
|---|---|---|
| Active phase | DB-5 | DB-5 |
| Column length (m) | 30. | 30. |
| Carrier gas | He | He |
| Substrate | ||
| Column diameter (mm) | 0.26 | 0.26 |
| Phase thickness (μm) | 0.25 | 0.25 |
| Tstart (C) | 60. | 60. |
| Tend (C) | 246. | 246. |
| Heat rate (K/min) | 3. | 3. |
| Initial hold (min) | ||
| Final hold (min) | ||
| I | 2283. | 2283. |
| Reference | Adams, González Elizondo, et al., 2006 | Adams and Nguyen, 2005 |
| Comment | MSDC-RI | MSDC-RI |
References
Go To: Top, Kovats' 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.
Adams, González Elizondo, et al., 2006
Adams, R.P.; González Elizondo, M.S.; González Elizondo, M.; Slinkman, E.,
DNA fingerprinting and terpenoid analysis of Juniperus blancoi var. huehuentensis (Cupressaceae), a new subalpine variety from Durango, Mexico,
Biochem. Syst. Ecol., 2006, 34, 3, 205-211, https://doi.org/10.1016/j.bse.2005.11.004
. [all data]
Adams and Nguyen, 2005
Adams, R.P.; Nguyen, S.,
Infra-specific variation in Juniperus deppeana and F. Sperryi in the Davis Mountains of Texas: variation in leaf essential oils and random amplified polymorphic DNAS (RAPDS),
Phytologia, 2005, 87, 2, 96-108. [all data]
Notes
Go To: Top, Kovats' 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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