Germacrene A
- Formula: C14H22
- Molecular weight: 190.3245
- IUPAC Standard InChI: InChI=1S/C14H22/c1-12(2)14-9-7-5-4-6-8-13(3)10-11-14/h5,7-8,14H,1,4,6,9-11H2,2-3H3/b7-5+,13-8+/t14-/m0/s1
- IUPAC Standard InChIKey: XNNFTAIJLZPUAI-HNVHAEGFSA-N
- CAS Registry Number: 28387-44-2
- Chemical structure:
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Van Den Dool and Kratz RI, polar column, custom temperature program
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 | Carbowax 20M | DB-Wax |
| Column length (m) | 25. | 30. |
| Carrier gas | H2 | He |
| Substrate | ||
| Column diameter (mm) | 0.32 | 0.25 |
| Phase thickness (μm) | 0.25 | 0.25 |
| Program | 40C(8min) => 3C/min => 180C => 20C/min => 230C(10min) | 40 (5min) => 4C/min => 140C => 4C/min => 200C (20min) |
| I | 1700. | 1738. |
| Reference | Lorenzo, Paz, et al., 2005 | Zheng, Kim, et al., 2005 |
| Comment | MSDC-RI | MSDC-RI |
References
Go To: Top, Van Den Dool and Kratz RI, polar column, custom temperature program, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Lorenzo, Paz, et al., 2005
Lorenzo, D.; Paz, D.; Davies, P.; Villamil, J.; Vila, R.; Canigueral, S.; Dellacassa, E.,
Application of Multidimensional Gas Chromatography to the Enantioselective Characterisation of the Essential Oil of Eupatorium buniifolium Hooker et Arnott,
Phytochem. Anal., 2005, 16, 1, 39-44, https://doi.org/10.1002/pca.808
. [all data]
Zheng, Kim, et al., 2005
Zheng, C.H.; Kim, K.H.; Kim, T.H.; Lee, H.J.,
Analysis and characterization of aroma-active compounds of Schizandra chinensis (omija) leaves,
J. Sci. Food Agric., 2005, 85, 1, 161-166, https://doi.org/10.1002/jsfa.1975
. [all data]
Notes
Go To: Top, Van Den Dool and Kratz RI, polar column, custom temperature program, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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