methyl 2-methyl-3-furyl disulfide
2-methyl-3-furylmethyl disulfide
Identification
| Name | methyl 2-methyl-3-furyl disulfide |
| IUPAC | 2-methyl-3-methyldisulfanylfuran |
| CAS Number | 65505-17-1 |
| EINECS | 265-797-1 |
| FDA UNII | EG1VSC778G |
| Molecular Formula | C6 H8 O S2 |
| Molecular Weight | 160.25896000 |
| MDL Number | MFCD00038643 |
| Nikkaji Number | J87.558I |
| CoE Number | 11924 |
Regulatory
| JECFA Food Flavoring | 1064 methyl 2-methyl-3-furyl disulfide |
| DG SANTE Food Flavourings | 13.079 methyl 2-methyl-3-furyl disulfide |
| FEMA Number | 3573 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF) | 65505-17-1 ; METHYL 2-METHYL-3-FURYL DISULFIDE |
Physical Properties
| Appearance | yellow to gold clear liquid (est) |
| Assay | 97.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 1.20300 to 1.20800 @ 25.00 °C. |
| Pounds per Gallon - (est). | 10.010 to 10.052 |
| Refractive Index | 1.55800 to 1.56300 @ 20.00 °C. |
| Boiling Point | 213.00 to 217.00 °C. @ 760.00 mm Hg |
| Vapor Pressure | 0.611000 mmHg @ 25.00 °C. (est) |
| Flash Point | 175.00 °F. TCC ( 79.44 °C. ) |
| logP (o/w) | 2.278 (est) |
| Shelf Life | 12.00 month(s) or longer if stored properly. |
| Storage | store in cool, dry place in tightly sealed containers, protected from heat and light. |
| Soluble in | alcohol |
| Insoluble in | water |
| Similar Items | note |
Organoleptic Properties
| Odor Description |
at 0.10 % in propylene glycol. at 1.00 %. chocolate; fatty; peanut; sulfurous; spicy; meaty; coffee; alliaceous (onion, garlic); pepper Cooked, Meaty, Sulphurous, Vegetable
|
| Taste Description |
SuIfureous, meaty, vegetative, brothy and savory with a metallic nuance sulfury meaty vegetable brothy savory metallic
|
Safety Information
| Preferred SDS | View |
| European information | Most important hazard(s): |
| Oral/Parenteral Toxicity | gavage-mouse LD50 [sex: M,F] 142 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 methyl 2-methyl-3-furyl disulfide usage levels up to | not for fragrance use. |
| Maximised Survey-derived Daily Intakes (MSDI-EU) | 0.73 (μg/capita/day) |
| Maximised Survey-derived Daily Intakes (MSDI-USA) | 0.05 (μg/capita/day) |
| NOEL (No Observed Effect Level) | 1.20 (mg/kg bw per day) |
| Structure Class | III |
| 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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