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| IUPAC name : | 2-(propyldisulfanylmethyl)furan |
| InChI : | InChI=1/C8H12OS2/c1-2-6-10-11-7-8-4-3-5-9-8/h3-5H,2,6-7H2,1H3 |
| InChIKey : | YCXWJNAAXGVFED-UHFFFAOYAG |
| SMILES : | CCCSSCc1ccco1 |
| cas number : | 252736-36-0 |
| fema number : | 3979 |
| jecfa number : | 1079 |
| fl. number : | 13.197 |
| molar refractivity : | 53.36 ± 0.3 cm3 |
| parachor : | 418.7 ± 4.0 cm3 |
| index of refraction : | 1.556 ± 0.02 |
| surface tension : | 40.4 ± 3.0 dyne/cm |
| density : | 1.134 ± 0.06 g/cm3 |
| polarizability : | 21.15 ± 0.5 10-24cm3 |
| molecular weight : | 188.3102800 |
| formula : | C8 H12 O S2 |
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| fda reg : | unspecified |
h. number : | unspecified |
| organoleptics : | |
| odor type : | sulfurous |
| odor strength : | high ,
recommend smelling in a 0.10 % solution or less |
odor description :
at 0.10 % in propylene glycol. | sulfureous allacaeous |
| properties : | |
| appearence : | colorless clear liquid |
| assay : | 97.00 - 100.00 %
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| Food Chemicals Codex Listed : | No |
| specific gravity : | 1.10300 - 1.11300 @ 20.00 °C.
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| pounds per gallon - calc. : | 9.189 to 9.272
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| refractive index : | 1.53900 - 1.54700 @ 20.00 °C.
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| boiling point : | 121.00 - 123.00 °C. @ 18.00 mm Hg
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| boiling point : | 253.00 - 254.00 °C. @ 760.00 mm Hg
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| logp : | 3.77 |
| safety : | |
| Oral Toxicity(LD50) : |
Not determined
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| Dermal Toxicity(LD50) : |
Not determined
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| flash point ( Deg. F. ) : | 228.00 °F. TCC ( 108.89 °C. )
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| recommendation for furfuryl propyl disulfide usage levels up to : |
| | not for fragrance use.
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| Use levels for FEMA GRAS flavoring substances on which the FEMA Expert Panel based its judgments that the substances are generally recognized as safe (GRAS). |
| publication number : 20. |
| 3979 | average usual ppm | average maximum ppm |
| baked goods : | 0.50000 | 1.00000 |
| beverages(nonalcoholic) : | 0.20000 | 0.40000 |
| beverages(alcoholic) : | - | - |
| breakfast cereal : | - | - |
| cheese : | - | - |
| chewing gum : | 1.00000 | 2.00000 |
| condiments / relishes : | 0.20000 | 0.40000 |
| confectionery froastings : | - | - |
| egg products : | - | - |
| fats / oils : | - | - |
| fish products : | - | - |
| frozen dairy : | 0.30000 | 0.60000 |
| fruit ices : | 0.20000 | 0.40000 |
| gelatins / puddings : | 0.20000 | 0.40000 |
| granulated sugar : | - | - |
| gravies : | 0.20000 | 0.40000 |
| hard candy : | 0.40000 | 0.80000 |
| imitation dairy : | - | - |
| instant coffee / tea : | - | - |
| jams / jellies : | - | - |
| meat products : | 0.40000 | 0.80000 |
| milk products : | - | - |
| nut products : | - | - |
| other grains : | - | - |
| poultry : | - | - |
| processed fruits : | - | - |
| processed vegetables : | - | - |
| reconstituted vegetables : | - | - |
| seasonings / flavors : | - | - |
| snack foods : | 0.20000 | 0.40000 |
| soft candy : | 0.30000 | 0.60000 |
| soups : | 0.40000 | 0.80000 |
| sugar substitutes : | - | - |
| sweet sauces : | - | - |
| safety links : | |
| chemidplus : | 252736-36-0 |
| epa-srs : | 252736-36-0 |
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| other : | |
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| references : | |
| pubchem : | 252736-36-0 |
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