4,5-dihydro-2,5-dimethylthiophen-3(2H)-one, B
- Formula: C6H10OS
- Molecular weight: 130.208
- IUPAC Standard InChI: InChI=1S/C6H10OS/c1-4-3-6(7)5(2)8-4/h4-5H,3H2,1-2H3
- IUPAC Standard InChIKey: NCZOZNJILSPDMQ-UHFFFAOYSA-N
- Chemical structure:
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Van Den Dool and Kratz 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 |
|---|---|
| Active phase | BP-5 |
| Column length (m) | 50. |
| Carrier gas | |
| Substrate | |
| Column diameter (mm) | 0.32 |
| Phase thickness (μm) | |
| Tstart (C) | 60. |
| Tend (C) | 250. |
| Heat rate (K/min) | 4. |
| Initial hold (min) | |
| Final hold (min) | |
| I | 1027. |
| Reference | Whitfield and Mottram, 2001 |
| Comment | 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.
Whitfield and Mottram, 2001
Whitfield, F.B.; Mottram, D.S.,
Heterocyclic volatiles formed by heating cysteine or hydrogen sulfide with 4-hydroxy-5-methyl-3(2H)-furanone at pH 6.5,
J. Agric. Food Chem., 2001, 49, 2, 816-822, https://doi.org/10.1021/jf0008644
. [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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