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Online Edition: "Specifications for Flavourings"
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| Flavouring |
2-Isopropyl-4,6-dimethyl and 4-Isopropyl-2,6-dimethyldihydro-1,3,5-dithiazine (mixture) |
| Synonym(s) |
Dimethyl isopropyl dihydro-1,3,5-dithiazine
2-Isopropyl-4,6-dimethyldihydro-4H-1,3,5-dithiazine
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| Latest JECFA evaluation |
2002 (Session 59)
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| Status of specification |
Full |
| Chemical name |
Mixture of Dihydro-2-isopropyl-4,6-dimethyl-4H-1,3,5-dithiazine and Dihydro-4-isopropyl-2,6-dimethyl-4H-1,3,5-dithiazine
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| JECFA number |
1047 |
| CAS number |
104691-41-0
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| FEMA number |
3782
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| COE number |
-
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| FLAVIS number |
-
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| Molecular weight |
191.36 |
| Chemical formula |
C8H17NS2
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| Physical form/odour |
Clear to pale yellow liquid; peanuty, meaty, cocoa-like odour |
| Solubility |
Soluble in propylene glycol, triacetin |
| Solubility in ethanol |
Miscible at room temperature |
| Boiling point (°C) |
104-115° (1.7 mm Hg) |
| Assay min % |
71 |
| Acid value max |
- |
| Refractive index |
1.496-1.500 |
| Specific gravity |
0.951-0.959 |
| Other requirements |
[44% 2-Isopropyl-4,6-dimethyl; 27% 4-Isopropyl-2,6-dimethyl]SC: 2,4,6-Trimethyldihydro-1,3,5-dithiazine; 6-Methyl-2,4-diisopropyl-1,3,5-dithiazine; 4-Methyl-2,6-diisopropyl-1,3,5-dithiazine; 2,4,6-Triisopropyl-dihydro-1,3,5-dithiazine |
| ID Test |
MS |
| Spectrum |
http://www.fao.org/ag/agn/jecfa-flav/img/img/1047.gif
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