isopropyl disulfide
diisopropyl disulfide
Identification
| Name | isopropyl disulfide |
| CAS Number | 4253-89-8 |
| EINECS | 224-225-0 |
| FDA UNII | BP550P623A |
| Molecular Formula | C6 H14 S2 |
| Molecular Weight | 150.30758000 |
| MDL Number | MFCD00008894 |
| Nikkaji Number | J99.999G |
| CoE Number | 11455 |
Regulatory
| JECFA Food Flavoring | 567 diisopropyl disulfide |
| DG SANTE Food Flavourings | 12.109 di-isopropyl disulfide |
| FEMA Number | 3827 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF) | 4253-89-8 ; DIISOPROPYL DISULFIDE |
Physical Properties
| Appearance | colorless to pale yellow clear liquid (est) |
| Assay | 96.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 0.84300 to 0.84700 @ 25.00 °C. |
| Pounds per Gallon - (est). | 7.015 to 7.048 |
| Refractive Index | 1.44100 to 1.45100 @ 20.00 °C. |
| Melting Point | -69.00 °C. @ 760.00 mm Hg |
| Boiling Point | 175.00 to 177.00 °C. @ 760.00 mm Hg |
| Vapor Pressure | 1.354000 mmHg @ 25.00 °C. (est) |
| Flash Point | 65.00 °F. TCC ( 18.33 °C. ) |
| logP (o/w) | 3.876 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
Organoleptic Properties
| Odor Description | at 0.10 % in propylene glycol. |
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 | flavoring agents |
| Recommendation for isopropyl disulfide usage levels up to | not for fragrance use. |
| Maximised Survey-derived Daily Intakes (MSDI-EU) | ND (μg/capita/day) |
| Structure Class | I |
| baked goods | 0.06000 |
| beverages(nonalcoholic) | 0.20000 |
| beverages(alcoholic) | - |
| breakfast cereal | - |
| cheese | - |
| chewing gum | - |
| condiments / relishes | - |
| confectionery froastings | - |
| egg products | - |
| fats / oils | 0.01000 |
| fish products | - |
| frozen dairy | - |
| fruit ices | - |
| gelatins / puddings | 0.10000 |
| granulated sugar | - |
| gravies | 0.10000 |
| hard candy | - |
| imitation dairy | - |
| instant coffee / tea | - |
| jams / jellies | - |
| meat products | 0.40000 |
| milk products | - |
| nut products | - |
| other grains | - |
| poultry | - |
| processed fruits | - |
| processed vegetables | - |
| reconstituted vegetables | - |
| seasonings / flavors | 6.00000 |
| snack foods | - |
| soft candy | - |
| soups | - |
| sugar substitutes | - |
| sweet sauces | - |
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