1,2-dimercaptocyclopentane
- Formula: C5H10S2
- Molecular weight: 134.263
- IUPAC Standard InChI: InChI=1S/C5H10S2/c6-4-2-1-3-5(4)7/h4-7H,1-3H2
- IUPAC Standard InChIKey: YZVNURZNMBCWGG-UHFFFAOYSA-N
- Chemical structure:
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Van Den Dool and Kratz RI, 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 | Carbowax | CP-Wax 52CB | CP-Wax 52CB |
| Column length (m) | 60. | 50. | 50. |
| Carrier gas | He | N2 | N2 |
| Substrate | |||
| Column diameter (mm) | 0.32 | 0.22 | 0.22 |
| Phase thickness (μm) | |||
| Tstart (C) | 50. | 50. | 50. |
| Tend (C) | 200. | 200. | 200. |
| Heat rate (K/min) | 2. | 2. | 2. |
| Initial hold (min) | |||
| Final hold (min) | |||
| I | 1520. | 1519. | 1519. |
| Reference | Edris and Fadel, 2002 | Yu, Wu, et al., 1989 | Yu, Wu, et al., 1989, 2 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Van Den Dool and Kratz 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.
Edris and Fadel, 2002
Edris, A.E.; Fadel, H.M.,
Investigation of the volatile aroma components of garlic leaves essential oil. Possibility of utilization to enrich garlic bulb oil,
Eur. Food Res. Technol., 2002, 214, 2, 105-107, https://doi.org/10.1007/s00217-001-0429-2
. [all data]
Yu, Wu, et al., 1989
Yu, T.-H.; Wu, C.-M.; Liou, Y.-C.,
Volatile compounds from garlic,
J. Agric. Food Chem., 1989, 37, 3, 725-730, https://doi.org/10.1021/jf00087a032
. [all data]
Yu, Wu, et al., 1989, 2
Yu, T.-H.; Wu, C.-M.; Chen, S.-Y.,
Effects of pH adjustment and heat treatment on the stability and the formation of volatile compounds of garlic,
J. Agric. Food Chem., 1989, 37, 3, 730-734, https://doi.org/10.1021/jf00087a033
. [all data]
Notes
Go To: Top, Van Den Dool and Kratz 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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