1,3-Dithiane, 2-methyl-
- Formula: C5H10S2
- Molecular weight: 134.263
- IUPAC Standard InChI: InChI=1S/C5H10S2/c1-5-6-3-2-4-7-5/h5H,2-4H2,1H3
- IUPAC Standard InChIKey: KXROTPXCYDXGSC-UHFFFAOYSA-N
- CAS Registry Number: 6007-26-7
- 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: m-Dithiane, 2-methyl-; 2-Methyl-1,3-dithiane; 2-Methyl-m-dithiane; Methyl-2 dithiane-1,3; Acetaldehyde, cyclic trimethylene mercaptal
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Phase change data
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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: Robert L. Brown and Stephen E. Stein
Reduced pressure boiling point
| Tboil (K) | Pressure (bar) | Reference |
|---|---|---|
| 330.7 | 0.004 | Aldrich Chemical Company Inc., 1990 |
Gas Chromatography
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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
Normal alkane RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | HP-5 | 1033. | Kubec, Velísek, et al., 1997 | 30. m/0.25 mm/0.25 μm, N2, 40. C @ 3. min, 4. K/min, 240. C @ 10. min |
| Capillary | HP-5 | 1035. | Kubec, Velísek, et al., 1997 | 30. m/0.25 mm/0.25 μm, N2, 40. C @ 3. min, 4. K/min, 240. C @ 10. min |
| Capillary | DB-1 | 1019. | Yu, Wu, et al., 1994 | 60. m/0.25 mm/1.0 μm, He, 40. C @ 5. min, 2. K/min, 260. C @ 60. min |
| Capillary | DB-1 | 1024. | Yu, Wu, et al., 1994 | 60. m/0.25 mm/1.0 μm, He, 40. C @ 5. min, 2. K/min, 260. C @ 60. min |
| Capillary | DB-1 | 1029. | Yu, Wu, et al., 1994, 2 | 60. m/0.25 mm/1. μm, He, 40. C @ 5. min, 2. K/min, 260. C @ 60. min |
| Capillary | DB-1 | 1023. | Yu, Wu, et al., 1994, 3 | 60. m/0.25 mm/1. μm, He, 40. C @ 5. min, 2. K/min, 260. C @ 60. min |
Normal alkane RI, polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | HP-Innowax | 1476. | Kubec, Velísek, et al., 1997 | 30. m/0.25 mm/0.5 μm, N2, 40. C @ 3. min, 4. K/min; Tend: 190. C |
| Capillary | HP-Innowax | 1480. | Kubec, Velísek, et al., 1997 | 30. m/0.25 mm/0.5 μm, N2, 40. C @ 3. min, 4. K/min; Tend: 190. C |
References
Go To: Top, Phase change data, Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Aldrich Chemical Company Inc., 1990
Aldrich Chemical Company Inc.,
Catalog Handbook of Fine Chemicals, Aldrich Chemical Company, Inc., Milwaukee WI, 1990, 1. [all data]
Kubec, Velísek, et al., 1997
Kubec, R.; Velísek, J.; Dolezal, M.; Kubelka, V.,
Sulfur-containing volatiles arising by thermal degradation of alliin and deoxyalliin,
J. Agric. Food Chem., 1997, 45, 9, 3580-3585, https://doi.org/10.1021/jf970071q
. [all data]
Yu, Wu, et al., 1994
Yu, T.-H.; Wu, C.-M.; Ho, C.-T.,
Meat-like flavor generated from thermal interactions of glucose and alliin or deoxyalliin,
J. Agric. Food Chem., 1994, 42, 4, 1005-1009, https://doi.org/10.1021/jf00040a032
. [all data]
Yu, Wu, et al., 1994, 2
Yu, T.-H.; Wu, C.-M.; Rosen, R.T.; Hartman, T.G.; Ho, C.-T.,
Volatile compounds in generated from thermal degradation of alliin and deoxyalliin in an aqueous solution,
J. Agric. Food Chem., 1994, 42, 1, 146-153, https://doi.org/10.1021/jf00037a026
. [all data]
Yu, Wu, et al., 1994, 3
Yu, T.-H.; Wu, C.-M.; Ho, C.-T.,
Volatile compounds generated from the thermal interaction of glucose and alliin or deoxyalliin in propylene glycol,
Food Chem., 1994, 51, 3, 281-286, https://doi.org/10.1016/0308-8146(94)90028-0
. [all data]
Notes
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- Symbols used in this document:
Tboil Boiling point - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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