bis(2,5-dimethyl-3-furyl) disulfide
bis(2,5-dimethyl-3-furyl)disulfide
Identification
| Name | bis(2,5-dimethyl-3-furyl) disulfide |
| IUPAC | 3-(2,5-dimethylfuran-3-yl)disulfanyl-2,5-dimethylfuran |
| CAS Number | 28588-73-0 |
| EINECS | 249-093-1 |
| FDA UNII | Y4J0329QJ8 |
| Molecular Formula | C12 H14 O2 S2 |
| Molecular Weight | 254.37198000 |
| Nikkaji Number | J250.742K |
| CoE Number | 722 |
Regulatory
| JECFA Food Flavoring | 1067 bis(2,5-dimethyl-3-furyl) disulfide |
| DG SANTE Food Flavourings | 13.015 bis(2,5-dimethyl-3-furyl) disulfide |
| FEMA Number | 3476 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF) | 28588-73-0 ; BIS(2,5-DIMETHYL-3-FURYL) DISULFIDE |
Physical Properties
| Appearance | amber clear liquid (est) |
| Assay | 99.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 1.14000 to 1.15200 @ 25.00 °C. |
| Pounds per Gallon - (est). | 9.486 to 9.586 |
| Refractive Index | 1.54800 to 1.56800 @ 20.00 °C. |
| Boiling Point | 110.00 to 111.00 °C. @ 1.00 mm Hg |
| Vapor Pressure | 0.001000 mmHg @ 25.00 °C. (est) |
| Flash Point | > 212.00 °F. TCC ( > 100.00 °C. ) |
| logP (o/w) | 4.573 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
Organoleptic Properties
| Odor Description | at 0.10 % in propylene glycol. |
Safety Information
| 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 | flavoring agents |
| Recommendation for bis(2,5-dimethyl-3-furyl) disulfide usage levels up to | not for fragrance use. |
| Maximised Survey-derived Daily Intakes (MSDI-EU) | 0.012 (μg/capita/day) |
| Maximised Survey-derived Daily Intakes (MSDI-USA) | 0.70 (μg/capita/day) |
| NOEL (No Observed Effect Level) | 0.45 (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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