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| IUPAC name : | 2,4-bis(2-furylmethyl)furan |
| InChI : | InChI=1/C14H12O3/c1-3-12(15-5-1)7-11-8-14(17-10-11)9-13-4-2-6-16-13/h1-6,8,10H,7,9H2 |
| InChIKey : | MLLNFQCJOXJITQ-UHFFFAOYAN |
| SMILES : | c3oc(Cc2cc(Cc1ccco1)oc2)cc3 |
| cas number : | 64280-32-6 |
| fema number : | 4095 |
| coe number : | 13.107 |
| jecfa number : | 1496 |
| fl. number : | 13.107 |
| molar refractivity : | 61.78 ± 0.3 cm3 |
| parachor : | 491.3 ± 4.0 cm3 |
| index of refraction : | 1.540 ± 0.02 |
| surface tension : | 38.9 ± 3.0 dyne/cm |
| density : | 1.160 ± 0.06 g/cm3 |
| polarizability : | 24.49 ± 0.5 10-24cm3 |
| molecular weight : | 228.2432800 |
| formula : | C14 H12 O3 |
| NMR Predictor : | Predict |
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| export tariff code : | unspecified |
| fda reg : | unspecified |
Suppliers :
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| Penta : | 2,4-difurfurylfuran
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organoleptics :
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| odor type : | floral |
odor description :
at 100.00 %. | floral fruity |
properties :
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| appearence : | colorless solid |
| assay : | 95.00 to 100.00 %
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| Food Chemicals Codex Listed : | No |
| melting point : | 153.00 °C. @ 760.00 mm Hg
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| boiling point : | 297.00 to 299.00 °C. @ 760.00 mm Hg
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| flash point : | 285.00 °F. TCC ( 140.56 °C. )
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| logP (o/w) : | 3.68 |
safety :
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| Oral Toxicity(LD50) : |
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Not determined
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| Dermal Toxicity(LD50) : |
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Not determined
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| Inhalation Toxicity(LC50) : |
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Not determined
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safety in use :
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| recommendation for 2,4-difurfuryl furan 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). |
| The Expert Panel also publishes separate extensive reviews of scientific information on all FEMA GRAS flavoring substances and can be found at FEMA on the "LIBRARY" link. |
| publication number : 22 |
| | average usual ppm | average maximum ppm |
| baked goods : | 10.00000 | 50.00000 |
| beverages(nonalcoholic) : | - | - |
| beverages(alcoholic) : | - | - |
| breakfast cereal : | 5.00000 | 25.00000 |
| cheese : | 7.00000 | 35.00000 |
| chewing gum : | - | - |
| condiments / relishes : | 5.00000 | 25.00000 |
| confectionery froastings : | 10.00000 | 50.00000 |
| egg products : | - | - |
| fats / oils : | 5.00000 | 25.00000 |
| fish products : | 2.00000 | 10.00000 |
| frozen dairy : | 7.00000 | 35.00000 |
| fruit ices : | 10.00000 | 50.00000 |
| gelatins / puddings : | - | - |
| granulated sugar : | - | - |
| gravies : | 5.00000 | 25.00000 |
| hard candy : | - | - |
| imitation dairy : | - | - |
| instant coffee / tea : | - | - |
| jams / jellies : | 7.00000 | 35.00000 |
| meat products : | 20.00000 | 100.00000 |
| milk products : | 7.00000 | 35.00000 |
| nut products : | - | - |
| other grains : | 5.00000 | 25.00000 |
| poultry : | - | - |
| processed fruits : | 7.00000 | 35.00000 |
| processed vegetables : | - | - |
| reconstituted vegetables : | - | - |
| seasonings / flavors : | 5.00000 | 25.00000 |
| snack foods : | 10.00000 | 50.00000 |
| soft candy : | - | - |
| soups : | 5.00000 | 25.00000 |
| sugar substitutes : | - | - |
| sweet sauces : | - | - |
safety references :
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| EPI System : | view |
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| | 2,4-bis(2-furylmethyl)furan
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| chemidplus : | 64280-32-6 |
| EPA Substance Registry Services : | 64280-32-6 |
references :
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| | 2,4-bis(2-furylmethyl)furan
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| fl. number : | 13.107 |
| jecfa number : | 1496 |
| pubchem : | 64280-32-6 |
other :
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