Cyclohexanone, 2,2,6-trimethyl-
- Formula: C9H16O
- Molecular weight: 140.2227
- IUPAC Standard InChI: InChI=1S/C9H16O/c1-7-5-4-6-9(2,3)8(7)10/h7H,4-6H2,1-3H3
- IUPAC Standard InChIKey: ZPVOLGVTNLDBFI-UHFFFAOYSA-N
- CAS Registry Number: 2408-37-9
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: 1,1,3-Trimethyl-2-cyclohexanone; 2,2,6-Trimethylcyclohexan-1-one; 2,2,6-Trimethylcyclohexanone; 2,6,6-Trimethylcyclohexanone
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Kovats' 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 | Capillary |
|---|---|---|---|
| Active phase | Carbowax 20M | Carbowax 20M | Carbowax 20M |
| Column length (m) | 150. | 70. | 70. |
| Carrier gas | N2 | N2 | |
| Substrate | |||
| Column diameter (mm) | 0.64 | 0.28 | 0.28 |
| Phase thickness (μm) | |||
| Tstart (C) | 50. | 80. | 80. |
| Tend (C) | 170. | 200. | 200. |
| Heat rate (K/min) | 1. | 2. | 2. |
| Initial hold (min) | 30. | ||
| Final hold (min) | |||
| I | 1320. | 1303. | 1307. |
| Reference | Buttery, Ling, et al., 1982 | Yamaguchi and Shibamoto, 1981 | Yamaguchi and Shibamoto, 1981 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Kovats' 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.
Buttery, Ling, et al., 1982
Buttery, R.G.; Ling, L.C.; Wellso, S.G.,
Oat leaf volatiles: possible insect attractants,
J. Agric. Food Chem., 1982, 30, 4, 791-792, https://doi.org/10.1021/jf00112a045
. [all data]
Yamaguchi and Shibamoto, 1981
Yamaguchi, K.; Shibamoto, T.,
Volatile constituents of green tea, Gyokuro (Camellia sinensis L. var Yabukita),
J. Agric. Food Chem., 1981, 29, 2, 366-370, https://doi.org/10.1021/jf00104a035
. [all data]
Notes
Go To: Top, Kovats' 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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