4,6-dimethyl-1,2,3,5-tetrathiane
- Formula: C4H8S4
- Molecular weight: 184.366
- IUPAC Standard InChI: InChI=1S/C4H8S4/c1-3-5-4(2)7-8-6-3/h3-4H,1-2H3
- IUPAC Standard InChIKey: LIAYFMNHMJEGEI-UHFFFAOYSA-N
- 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. - Stereoisomers:
- Other names: 1,2,3,5-Tetrathiane, 4,6-dimethyl; 4,6-dimethyl-1,2,3,5-tetrathiacyclohexane
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Van Den Dool and Kratz RI, non-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 | DB-1 | DB-1 | DB-1 |
| Column length (m) | 50. | 60. | 60. |
| Carrier gas | He | He | He |
| Substrate | |||
| Column diameter (mm) | 0.32 | 0.25 | 0.25 |
| Phase thickness (μm) | 1.05 | 0.25 | 0.25 |
| Tstart (C) | 40. | 40. | 40. |
| Tend (C) | 260. | 220. | 220. |
| Heat rate (K/min) | 2. | 2. | 2. |
| Initial hold (min) | |||
| Final hold (min) | 40. | 10. | 10. |
| I | 1389. | 1390. | 1356. |
| Reference | Izzo and Ho, 1991 | Zhang and Ho, 1989 | Zhang, Chien, et al., 1988 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Van Den Dool and Kratz 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.
Izzo and Ho, 1991
Izzo, H.V.; Ho, C.-T.,
Isolation and identification of the volatile components of an extruded autolyzed yeast extract,
J. Agric. Food Chem., 1991, 39, 12, 2245-2248, https://doi.org/10.1021/jf00012a029
. [all data]
Zhang and Ho, 1989
Zhang, Y.; Ho, C.-T.,
Volatile compounds formed from thermnal interaction of 2,4-decadienal with cysteine and glutathione,
J. Agric. Food Chem., 1989, 37, 4, 1016-1020, https://doi.org/10.1021/jf00088a044
. [all data]
Zhang, Chien, et al., 1988
Zhang, Y.; Chien, M.; Ho.C.-T.,
Comparison of the volatile compounds obtained from thermal degradation of cysteine and glutathione in water,
J. Agric. Food Chem., 1988, 36, 5, 992-996, https://doi.org/10.1021/jf00083a022
. [all data]
Notes
Go To: Top, Van Den Dool and Kratz 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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