Curlone
- Formula: C15H22O
- Molecular weight: 218.3346
- IUPAC Standard InChI: InChI=1S/C15H22O/c1-11(2)9-15(16)10-13(4)14-7-5-12(3)6-8-14/h5,7,9,13-14H,3,6,8,10H2,1-2,4H3
- IUPAC Standard InChIKey: JIJQKFPGBBEJNF-UHFFFAOYSA-N
- CAS Registry Number: 87440-60-6
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: 2-Hepten-4-one,2-methyl-6-[(1S)-4-methylene- 2-cyclohexen-1-yl]-, (6S)-; β-Turmerone
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Kovats' RI, non-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 | SPB-1 | BP-1 |
| Column length (m) | 30. | 25. |
| Carrier gas | He | N2 |
| Substrate | ||
| Column diameter (mm) | 0.32 | 0.55 |
| Phase thickness (μm) | 0.25 | 0.25 |
| Tstart (C) | 60. | 60. |
| Tend (C) | 225. | 220. |
| Heat rate (K/min) | 2. | 5. |
| Initial hold (min) | 3. | |
| Final hold (min) | 5. | 15. |
| I | 1655. | 1681. |
| Reference | Jayaprakasha, Jena, et al., 2002 | Raina, Srivastava, et al., 2002 |
| 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.
Jayaprakasha, Jena, et al., 2002
Jayaprakasha, G.K.; Jena, B.S.; Negi, P.S.; Sakariah, K.K.,
Evaluation of antioxidant activities and antimutagenicity of turmeric oil: a byproduct from curcumin production,
Z. Naturforsch. C:, 2002, 57c, 828-835, retrieved from http://www.znaturforsch.com/57c/s57c0828.pdf. [all data]
Raina, Srivastava, et al., 2002
Raina, V.K.; Srivastava, S.K.; Jain, N.; Ahmad, A.; Syamasundar, K.V.; Aggarwal, K.K.,
Essential oil composition of Curcuma longa L. cv. Roma from the plains of northern India,
Flavour Fragr. J., 2002, 17, 2, 99-102, https://doi.org/10.1002/ffj.1053
. [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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