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| IUPAC name : | 2-pentylthiophene |
| InChI : | InChI=1/C9H14S/c1-2-3-4-6-9-7-5-8-10-9/h5,7-8H,2-4,6H2,1H3 |
| InChIKey : | NOYVOSGVFSEKPR-UHFFFAOYAN |
| SMILES : | CCCCCC1=CC=CS1 |
| (EINECS) number : | 225-465-9 |
| cas number : | 4861-58-9 |
| fema number : | 4387 |
| coe number : | 11634 |
| fl. number : | 15.096 |
| molar refractivity : | 48.08 ± 0.3 cm3 |
| parachor : | 386.3 ± 4.0 cm3 |
| index of refraction : | 1.508 ± 0.02 |
| surface tension : | 32.9 ± 3.0 dyne/cm |
| density : | 0.956 ± 0.06 g/cm3 |
| polarizability : | 19.06 ± 0.5 10-24cm3 |
| xlogp : | 3.30 |
| molecular weight : | 154.2724600 |
| formula : | C9 H14 S |
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| fda reg : | unspecified |
h. number : | unspecified |
| organoleptics : | |
| odor type : | meaty |
| odor strength : | high ,
recommend smelling in a 0.10 % solution or less |
odor description :
at 0.10 % in propylene glycol. | blood fried |
| properties : | |
| appearence : | colorless clear liquid |
| assay : | 95.00 - 100.00 %
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| Food Chemicals Codex Listed : | No |
| specific gravity : | 0.94500 @ 20.00 °C.
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| refractive index : | 1.49700 @ 20.00 °C.
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| boiling point : | 210.00 - 212.00 °C. @ 760.00 mm Hg
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| logp : | 4.48 |
| safety : | |
| Oral Toxicity(LD50) : |
Not determined
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| Dermal Toxicity(LD50) : |
Not determined
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| flash point ( Deg. F. ) : | 170.00 °F. TCC ( 76.67 °C. )
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| recommendation for 2-pentyl thiophene 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 : 23. |
| 4387 | average usual ppm | average maximum ppm |
| baked goods : | 0.20000 | 1.00000 |
| beverages(nonalcoholic) : | - | - |
| beverages(alcoholic) : | - | - |
| breakfast cereal : | - | - |
| cheese : | 0.01000 | 1.00000 |
| chewing gum : | - | - |
| condiments / relishes : | 0.10000 | 1.00000 |
| confectionery froastings : | - | - |
| egg products : | 0.30000 | 1.00000 |
| fats / oils : | 0.10000 | 1.00000 |
| fish products : | 0.20000 | 1.00000 |
| frozen dairy : | - | - |
| fruit ices : | - | - |
| gelatins / puddings : | - | - |
| granulated sugar : | - | - |
| gravies : | 0.20000 | 1.00000 |
| hard candy : | - | - |
| imitation dairy : | - | - |
| instant coffee / tea : | - | - |
| jams / jellies : | - | - |
| meat products : | 0.10000 | 1.00000 |
| milk products : | - | - |
| nut products : | - | - |
| other grains : | - | - |
| poultry : | 0.10000 | 1.00000 |
| processed fruits : | - | - |
| processed vegetables : | 0.01000 | 1.00000 |
| reconstituted vegetables : | 0.01000 | 1.00000 |
| seasonings / flavors : | 1.00000 | 50.00000 |
| snack foods : | 0.10000 | 1.00000 |
| soft candy : | - | - |
| soups : | 0.20000 | 1.00000 |
| sugar substitutes : | - | - |
| sweet sauces : | - | - |
| safety links : | |
| (EINECS) number : | 225-465-9 |
| chemidplus : | 004861589 |
| epa-srs : | 4861-58-9 |
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| other : | |
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| references : | |
| pubchem : | 163776 |
| NIST Chemistry WebBook : | 3652995290 |
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