thialdine
2,4,6-trimethyldihydro-4H-1,3,5-dithiazine
Identification
| Name | thialdine |
| IUPAC | (4R,6S)-2,4,6-trimethyl-1,3,5-dithiazinane |
| CAS Number | 638-17-5 |
| EINECS | 211-323-3 |
| FDA UNII | ZKG651IE9G |
| Molecular Formula | C6 H13 N S2 |
| Molecular Weight | 163.30661000 |
| Nikkaji Number | J6.921C |
Regulatory
| JECFA Food Flavoring | 1049 2,4,6-trimethyldihydro-4H-1,3,5-dithiazine |
| DG SANTE Food Flavourings | 15.109 2,4,6-trimethyldihydro-4H-1,3,5-dithiazine |
| FEMA Number | 4018 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
Physical Properties
| Appearance | pale brownish yellow crystals (est) |
| Assay | 99.00 to 100.00 sum of isomers |
| Food Chemicals Codex Listed | No |
| Melting Point | 46.00 to 48.00 °C. @ 760.00 mm Hg |
| Boiling Point | 260.00 to 261.00 °C. @ 760.00 mm Hg (est) |
| Vapor Pressure | 0.012000 mmHg @ 25.00 °C. (est) |
| Flash Point | 232.00 °F. TCC ( 111.11 °C. ) |
| logP (o/w) | 0.523 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
Organoleptic Properties
| Odor Description |
at 0.10 % in propylene glycol. Heated meat, roasted beef-like Very rich and powerful earthy sulfurous
|
| Odor sample from | Kingchem Laboratories Inc. |
| Taste Description |
sulfurous green onion radish garlic cooked onion earthy brothy meaty roasted
|
Safety Information
| Oral/Parenteral Toxicity | intraperitoneal-mouse LD50 265 mg/kg |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | flavoring agents |
| Recommendation for thialdine usage levels up to | not for fragrance use. |
| Maximised Survey-derived Daily Intakes (MSDI-EU) | 1.10 (μg/capita/day) |
| Maximised Survey-derived Daily Intakes (MSDI-USA) | 3.30 (μg/capita/day) |
| Structure Class | II |
| baked goods | 8.00000 |
| beverages(nonalcoholic) | 3.00000 |
| beverages(alcoholic) | - |
| breakfast cereal | 0.07000 |
| cheese | - |
| chewing gum | 10.00000 |
| condiments / relishes | 3.00000 |
| confectionery froastings | - |
| egg products | 4.00000 |
| fats / oils | 0.35000 |
| fish products | 0.35000 |
| frozen dairy | 4.00000 |
| fruit ices | 3.00000 |
| gelatins / puddings | 3.00000 |
| granulated sugar | - |
| gravies | 4.00000 |
| hard candy | 5.00000 |
| imitation dairy | 3.00000 |
| instant coffee / tea | - |
| jams / jellies | - |
| meat products | 3.00000 |
| milk products | 3.00000 |
| nut products | - |
| other grains | - |
| poultry | 0.20000 |
| processed fruits | - |
| processed vegetables | 0.20000 |
| reconstituted vegetables | 0.20000 |
| seasonings / flavors | 200.00000 |
| snack foods | 3.00000 |
| soft candy | 4.00000 |
| soups | 4.00000 |
| sugar substitutes | - |
| sweet sauces | - |
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