α-Cyperone
- Formula: C15H22O
- Molecular weight: 218.3346
- IUPAC Standard InChI: InChI=1S/C15H22O/c1-10(2)12-5-7-15(4)8-6-14(16)11(3)13(15)9-12/h12H,1,5-9H2,2-4H3/t12?,15-/m1/s1
- IUPAC Standard InChIKey: KUFXJZXMWHNCEH-WPZCJLIBSA-N
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
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Normal alkane RI, polar column, temperature ramp
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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 | HP-Innowax | BP-20 |
| Column length (m) | 30. | 50. |
| Carrier gas | He | |
| Substrate | ||
| Column diameter (mm) | 0.25 | 0.22 |
| Phase thickness (μm) | 0.25 | 0.25 |
| Tstart (C) | 60. | 60. |
| Tend (C) | 240. | 220. |
| Heat rate (K/min) | 2. | 2. |
| Initial hold (min) | ||
| Final hold (min) | 20. | 20. |
| I | 2283. | 2348. |
| Reference | Hachicha, Skanji, et al., 2007 | Blanc, Muselli, et al., 2004 |
| Comment | MSDC-RI | MSDC-RI |
References
Go To: Top, Normal alkane RI, 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.
Hachicha, Skanji, et al., 2007
Hachicha, S.F.; Skanji, T.; Barrek, S.; Ghrabi, Z.G.; Zarrouk, H.,
Composition of the essential oil of Teucrium ramosissimum Desf. (Lamiaceae) from Tunisia,
Flavour Fragr. J., 2007, 22, 2, 101-104, https://doi.org/10.1002/ffj.1764
. [all data]
Blanc, Muselli, et al., 2004
Blanc, M.-C.; Muselli, A.; Bradesi, P.; Casanova, J.,
Chemical composition and variability of the essential oil of Inula graveolens from Corsica,
Flavour Fragr. J., 2004, 19, 4, 314-319, https://doi.org/10.1002/ffj.1304
. [all data]
Notes
Go To: Top, Normal alkane RI, 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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