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| IUPAC name : | S-(2,5-dimethylfuran-3-yl) ethanethioate |
| InChI : | InChI=1/C8H10O2S/c1-5-4-8(6(2)10-5)11-7(3)9/h4H,1-3H3 |
| InChIKey : | LULNJORVPBVGRB-UHFFFAOYAK |
| SMILES : | CC1=CC(=C(O1)C)SC(=O)C |
| (EINECS) number : | 259-799-1 |
| cas number : | 55764-22-2 |
| fema number : | 4034 |
| jecfa number : | 1523 |
| fl. number : | 13.116 |
| molar refractivity : | 45.86 ± 0.4 cm3 |
| parachor : | 373.0 ± 6.0 cm3 |
| index of refraction : | 1.530 ± 0.03 |
| surface tension : | 40.0 ± 5.0 dyne/cm |
| density : | 1.14 ± 0.1 g/cm3 |
| polarizability : | 18.18 ± 0.5 10-24cm3 |
| xlogp : | 1.20 |
| molecular weight : | 170.2288000 |
| formula : | C8 H10 O2 S |
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| export tariff code : | unspecified |
| fda reg : | unspecified |
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organoleptics :
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| odor type : | floral |
| odor strength : | high , recommend smelling in a 0.10 % solution or less |
odor description : at 0.10 % in dipropylene glycol. | fruity floral |
properties :
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| appearence : | colorless clear liquid |
| assay : | 98.00 to 100.00 %
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| Food Chemicals Codex Listed : | No |
| specific gravity : | 1.13700 to 1.14300 @ 25.00 °C.
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| pounds per gallon - calc. : | 9.461 to 9.511
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| refractive index : | 1.52700 to 1.53300 @ 20.00 °C.
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| boiling point : | 230.00 °C. @ 760.00 mm Hg
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| acid value : | 5.00 max. KOH/g
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| logp : | 2.31 |
safety :
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| Oral Toxicity(LD50) : |
Not determined
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| Dermal Toxicity(LD50) : |
Not determined
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| flash point ( Deg. F. ) : | 197.00 °F. TCC ( 91.67 °C. )
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| recommendation for S-(2,5-dimethyl-3-furyl) ethane thioate 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 : 21. |
| 4034 | average usual ppm | average maximum ppm |
| baked goods : | - | - |
| beverages(nonalcoholic) : | - | - |
| beverages(alcoholic) : | - | - |
| breakfast cereal : | - | - |
| cheese : | - | - |
| chewing gum : | - | - |
| condiments / relishes : | 0.01000 | 0.03000 |
| confectionery froastings : | - | - |
| egg products : | - | - |
| fats / oils : | - | - |
| fish products : | - | - |
| frozen dairy : | - | - |
| fruit ices : | - | - |
| gelatins / puddings : | - | - |
| granulated sugar : | - | - |
| gravies : | 0.02000 | 0.04000 |
| hard candy : | - | - |
| imitation dairy : | - | - |
| instant coffee / tea : | - | - |
| jams / jellies : | - | - |
| meat products : | 0.02000 | 0.05000 |
| milk products : | - | - |
| nut products : | - | - |
| other grains : | - | - |
| poultry : | 0.02000 | 0.05000 |
| processed fruits : | - | - |
| processed vegetables : | - | - |
| reconstituted vegetables : | - | - |
| seasonings / flavors : | - | - |
| snack foods : | 0.01000 | 0.02000 |
| soft candy : | - | - |
| soups : | 0.00500 | 0.01000 |
| sugar substitutes : | - | - |
| sweet sauces : | - | - |
safety links :
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| (EINECS) number : | 259-799-1 |
| chemidplus : | 055764222 |
| EPA Substance Registry Services : | 55764-22-2 |
| NLM Chemical Carcinogenesis Research Information System : | 55764-22-2 |
| NLM Developmental and Reproductive Toxicity : | 55764-22-2 |
| NLM Env. Mutagen Info. Center : | 55764-22-2 |
| NLM GENetic TOXicology : | 55764-22-2 |
| EPI System : | view |
other :
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references :
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| jecfa number : | 1523 |
| fl. number : | 13.116 |
| pubchem : | 686113 |