diisopropyl trisulfide
diisopropyl trisulphide
Identification
| Name | diisopropyl trisulfide |
| CAS Number | 5943-34-0 |
| EINECS | 227-703-7 |
| FDA UNII | 4FQ8084070 |
| Molecular Formula | C6 H14 S3 |
| Molecular Weight | 182.37258000 |
| MDL Number | MFCD00040042 |
| Nikkaji Number | J223.901I |
Regulatory
| JECFA Food Flavoring | 1300 diisopropyl trisulfide |
| DG SANTE Food Flavourings | 12.280 diisopropyl trisulphide |
| FEMA Number | 3968 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF) | 5943-34-0 ; DIISOPROPYL TRISULFIDE |
Physical Properties
| Appearance | colorless to pale yellow clear liquid (est) |
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 1.13400 to 1.14000 @ 25.00 °C. |
| Pounds per Gallon - (est). | 9.436 to 9.486 |
| Refractive Index | 1.44100 to 1.44500 @ 20.00 °C. |
| Boiling Point | 107.00 to 108.00 °C. @ 10.00 mm Hg, 243.00 to 244.00 °C. @ 760.00 mm Hg |
| Acid Value | 1.00 max. KOH/g |
| Vapor Pressure | 0.049000 mmHg @ 25.00 °C. (est) |
| Flash Point | 204.00 °F. TCC ( 95.56 °C. ) |
| logP (o/w) | 3.652 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
Organoleptic Properties
| Odor Description | at 0.10 % in propylene glycol. |
Safety Information
| Preferred SDS | View |
| 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 diisopropyl trisulfide usage levels up to | not for fragrance use. |
| Maximised Survey-derived Daily Intakes (MSDI-EU) | 0.24 (μg/capita/day) |
| Maximised Survey-derived Daily Intakes (MSDI-USA) | 0.007 (μg/capita/day) |
| Modified Theoretical Added Maximum Daily Intake (mTAMDI) | 348 (μg/person/day) |
| Threshold of Concern | 1800 (μg/person/day) |
| Structure Class | I |
| baked goods | 5.00000 |
| beverages(nonalcoholic) | 0.50000 |
| beverages(alcoholic) | 1.00000 |
| breakfast cereal | - |
| cheese | - |
| chewing gum | 5.00000 |
| condiments / relishes | - |
| confectionery froastings | 1.00000 |
| egg products | 1.00000 |
| fats / oils | 1.00000 |
| fish products | - |
| frozen dairy | 1.40000 |
| fruit ices | 0.80000 |
| gelatins / puddings | 0.80000 |
| granulated sugar | - |
| gravies | 1.00000 |
| hard candy | 1.40000 |
| imitation dairy | - |
| instant coffee / tea | 0.50000 |
| jams / jellies | 1.40000 |
| meat products | 1.20000 |
| milk products | 0.80000 |
| nut products | - |
| other grains | - |
| poultry | - |
| processed fruits | - |
| processed vegetables | - |
| reconstituted vegetables | - |
| seasonings / flavors | 1.40000 |
| snack foods | 1.40000 |
| soft candy | 1.40000 |
| soups | 0.50000 |
| sugar substitutes | - |
| sweet sauces | - |
| Dairy products, excluding products of category 02.0 (01.0) | 0.60000 |
| Fats and oils, and fat emulsions (type water-in-oil) (02.0) | 0.04000 |
| Edible ices, including sherbet and sorbet (03.0) | 0.50000 |
| Processed fruit (04.1) | - |
| Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2) | 0.20000 |
| Confectionery (05.0) | 0.75000 |
| Chewing gum (05.3) | - |
| Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0) | 0.62000 |
| Bakery wares (07.0) | 0.80000 |
| Meat and meat products, including poultry and game (08.0) | 0.73000 |
| Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0) | 0.10000 |
| Eggs and egg products (10.0) | 0.08000 |
| Sweeteners, including honey (11.0) | - |
| Salts, spices, soups, sauces, salads, protein products, etc. (12.0) | 0.45000 |
| Foodstuffs intended for particular nutritional uses (13.0) | - |
| Non-alcoholic ("soft") beverages, excl. dairy products (14.1) | 0.50000 |
| Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2) | 0.10000 |
| Ready-to-eat savouries (15.0) | 1.10000 |
| Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0) | - |
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Potential Uses
Natural Occurrence
Synonyms
diisopropyl trisulphide
2,6-
dimethyl-3,4,5-trithiaheptane
bis(1-
methyl ethyl) trisulfide
bis(1-
methylethyl) trisulfide
2-
propan-2-ylsulfanyldisulfanylpropane
iso
propyl trisulfide
diisopropyltrisulfane
dipropan-2-yltrisulfane
trisulfane, 1,3-bis(1-methylethyl)-
bis(1-
methylethyl) pertrisulfide
trisulfide, di-isopropyl
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