sulfuryl acetate
4-methyl-5-thiazoleethanol acetate
Identification
| Name | sulfuryl acetate |
| IUPAC | 2-(4-methyl-1,3-thiazol-5-yl)ethyl acetate |
| CAS Number | 656-53-1 |
| EINECS | 211-515-7 |
| FDA UNII | 885387Q99B |
| Molecular Formula | C8 H11 N O2 S |
| Molecular Weight | 185.24607000 |
| MDL Number | MFCD00005338 |
| Nikkaji Number | J24.663H |
| CoE Number | 11620 |
| XlogP3 | 1.40 (est) |
Regulatory
| JECFA Food Flavoring | 1054 4-methyl-5-thiazoleethanol acetate |
| DG SANTE Food Flavourings | 15.015 4-methyl-5-(2-acetoxyethyl)thiazole |
| FEMA Number | 3205 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF) | 656-53-1 ; 4-METHYL-5-THIAZOLEETHANOL ACETATE |
Physical Properties
| Appearance | colorless to yellow clear liquid (est) |
| Assay | 97.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 1.15500 to 1.17000 @ 25.00 °C. |
| Pounds per Gallon - (est). | 9.611 to 9.736 |
| Refractive Index | 1.50000 to 1.51200 @ 20.00 °C. |
| Optical Rotation | -5.00 to +5.00 |
| Boiling Point | 117.00 to 118.00 °C. @ 6.00 mm Hg, 259.00 to 260.00 °C. @ 760.00 mm Hg |
| Vapor Pressure | 0.012000 mmHg @ 25.00 °C. (est) |
| Vapor Density | 6.3 ( Air = 1 ) |
| Flash Point | > 230.00 °F. TCC ( > 110.00 °C. ) |
| logP (o/w) | 0.984 (est) |
| Soluble in | alcohol |
| Stability | stable in most media |
Organoleptic Properties
| Odor Strength | medium |
| Substantivity | 240 hour(s) at 100.00 % |
| Odor Description |
at 100.00 %. Brown, brothy, meaty, with a bready hyp-like nuance meaty Nut, bean, milk, meat
|
| Odor sample from | Sigma-Aldrich |
| Taste Description |
at 10.00 ppm. meaty
|
Safety Information
| Preferred SDS | View |
| European information | Most important hazard(s): |
| Oral/Parenteral Toxicity | Not determined |
| 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 | flavor and fragrance agents |
| RIFM Fragrance Material Safety Assessment | Search |
| Maximised Survey-derived Daily Intakes (MSDI-EU) | 8.60 (μg/capita/day) |
| Maximised Survey-derived Daily Intakes (MSDI-USA) | 3.00 (μg/capita/day) |
| Structure Class | II |
| baked goods | - |
| beverages(nonalcoholic) | - |
| beverages(alcoholic) | - |
| breakfast cereal | - |
| cheese | - |
| chewing gum | - |
| condiments / relishes | - |
| confectionery froastings | - |
| egg products | - |
| fats / oils | - |
| fish products | - |
| frozen dairy | - |
| fruit ices | - |
| gelatins / puddings | - |
| granulated sugar | - |
| gravies | - |
| hard candy | - |
| imitation dairy | - |
| instant coffee / tea | - |
| jams / jellies | - |
| meat products | - |
| milk products | - |
| nut products | - |
| other grains | - |
| poultry | - |
| processed fruits | - |
| processed vegetables | - |
| reconstituted vegetables | - |
| seasonings / flavors | - |
| snack foods | - |
| soft candy | - |
| soups | - |
| sugar substitutes | - |
| sweet sauces | - |
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