Abieta-8(14),13(15)-diene
- Formula: C20H32
- Molecular weight: 272.4681
- IUPAC Standard InChI: InChI=1S/C20H32/c1-14(2)15-7-9-17-16(13-15)8-10-18-19(3,4)11-6-12-20(17,18)5/h13,17-18H,6-12H2,1-5H3
- IUPAC Standard InChIKey: MRRHSEMHYVQUFK-UHFFFAOYSA-N
- Chemical structure:
This structure is also available as a 2d Mol file - Stereoisomers:
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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 | Capillary |
|---|---|---|---|
| Active phase | DB-5 | SE-54 | SE-54 |
| Column length (m) | 30. | 30. | 30. |
| Carrier gas | He | He | |
| Substrate | |||
| Column diameter (mm) | 0.26 | 0.26 | 0.26 |
| Phase thickness (μm) | 0.25 | 0.25 | 0.25 |
| Tstart (C) | 60. | 60. | 60. |
| Tend (C) | 246. | 246. | 246. |
| Heat rate (K/min) | 3. | 3. | 3. |
| Initial hold (min) | |||
| Final hold (min) | |||
| I | 2154. | 2147. | 2147. |
| Reference | Adams, Morris, et al., 2005 | Adams, 2000 | Adams, 2000, 2 |
| Comment | MSDC-RI | 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, Morris, et al., 2005
Adams, R.P.; Morris, J.A.; Pandey, R.N.; Schwarzbach, A.E.,
Cryptic speciation between Juniperus deltoides and Juniperus oxycedrus (Cupressaceae) in the Mediterranean,
Biochem. Syst. Ecol., 2005, 33, 8, 771-787, https://doi.org/10.1016/j.bse.2005.01.001
. [all data]
Adams, 2000
Adams, R.P.,
Systematics of smooth leaf margin Juniperus of the western hemisphere based on leaf essential oils and RAPD DNA fingerprinting,
Biochem. Syst. Ecol., 2000, 28, 2, 149-162, https://doi.org/10.1016/S0305-1978(99)00047-2
. [all data]
Adams, 2000, 2
Adams, R.P.,
Systematics of the one seeded Juniperus of the eastern hemisphere based on leaf essential oils and random amplified polymorphic DNAs (RAPDs),
Biochem. Syst. Ecol., 2000, 28, 6, 529-543, https://doi.org/10.1016/S0305-1978(99)00096-4
. [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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