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| IUPAC name : | [(Z)-hex-3-enyl] pentanoate |
| InChI : | InChI=1/C11H20O2/c1-3-5-7-8-10-13-11(12)9-6-4-2/h5,7H,3-4,6,8-10H2,1-2H3/b7-5+ |
| InChIKey : | XPFTVTFOOTVHIA-FNORWQNLBR |
| SMILES : | O=C(CCCC)OCC\C=C\CC |
| cas number : | 35852-46-1 |
| % from : | 97.50% to 99.90% |
| (EINECS) number : | 252-761-5 |
| fema number : | 3936 |
| coe number : | 10686 |
| jecfa number : | 1278 |
| fl. number : | 09.571 |
| molar refractivity : | 54.84 ± 0.3 cm3 |
| parachor : | 481.7 ± 4.0 cm3 |
| index of refraction : | 1.442 ± 0.02 |
| surface tension : | 29.2 ± 3.0 dyne/cm |
| density : | 0.889 ± 0.06 g/cm3 |
| polarizability : | 21.74 ± 0.5 10-24cm3 |
| XlogP : | 3.60 |
| molecular weight : | 184.2753000 |
| formula : | C11 H20 O2 |
| NMR Predictor : | Predict |
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| IUPAC name : | [(E)-hex-3-enyl] pentanoate |
| InChI : | InChI=1/C11H20O2/c1-3-5-7-8-10-13-11(12)9-6-4-2/h5,7H,3-4,6,8-10H2,1-2H3/b7-5+ |
| InChIKey : | XPFTVTFOOTVHIA-FNORWQNLBR |
| SMILES : | CCCCC(=O)OCCC=CCC |
| cas number : | 56922-81-7 |
| % from : | 0.10% to 2.50% |
| (EINECS) number : | 260-443-2 |
| molar refractivity : | 54.84 ± 0.3 cm3 |
| parachor : | 481.7 ± 4.0 cm3 |
| index of refraction : | 1.442 ± 0.02 |
| surface tension : | 29.2 ± 3.0 dyne/cm |
| density : | 0.889 ± 0.06 g/cm3 |
| polarizability : | 21.74 ± 0.5 10-24cm3 |
| XlogP : | 3.60 |
| molecular weight : | 184.2753000 |
| formula : | C11 H20 O2 |
| NMR Predictor : | Predict |
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| export tariff code : | 2915.60.0000 |
| fda reg : | unspecified |
Suppliers :
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| Bedoukian Research : | cis-3-HEXENYL VALERATE
≥97.5% (cis), Kosher Odor: Green, fruity, buttery character. |
| Cargill - Alfrebro : | cis-3-HEXENYL VALERATE
natural, Kosher |
| Frutarom : | cis-3-HEXENYL VALERATE
≥98.00% (sum of isomers), NI, Kosher Odor: Apple, Fruity, Green, Pear |
| Grau Aromatics : | HEXENYL-cis-3-VALERATE
NI, Kosher |
| Inoue : | CIS-3-HEXENYL VALERATE
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| Penta : | cis-3-hexenyl valerate
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organoleptics :
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| odor type : | green |
| odor strength : | medium |
odor description :¹ at 100.00 %. | green fruity apple pear kiwi unripe banana tropical |
| odor sample from : | Bedoukian Research, Inc. |
| substantivity : | 4 hour(s) at 100.00 % |
properties :
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| appearence : | colorless clear liquid |
| assay : | 98.00 to 100.00 % sum of isomers
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| Food Chemicals Codex Listed : | No |
| specific gravity : | 0.87900 to 0.88500 @ 25.00 °C.
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| pounds per gallon - calc. : | 7.314 to 7.364
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| refractive index : | 1.43200 to 1.43800 @ 20.00 °C.
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| boiling point : | 108.00 to 109.00 °C. @ 20.00 mm Hg
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| acid value : | 1.00 max. KOH/g
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| vapor pressure : | 0.00700 mm/Hg @ 25.00 °C. |
| vapor density : | 6.3 ( Air = 1 ) |
| flash point : | 192.00 °F. TCC ( 88.89 °C. )
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| logP (o/w) : | 4.01 |
safety :
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| most important hazard(s) : | None - None found. |
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S 02 - Keep out of the reach of children. S 24/25 - Avoid contact with skin and eyes. S 36 - Wear suitable protective clothing.
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| Oral Toxicity(LD50) : |
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Oral-Rat >5000.00 mg/kg (Moreno, 1978d)
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| Dermal Toxicity(LD50) : |
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Skin-Rabbit 5000.00 mg/kg
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| Inhalation Toxicity(LC50) : |
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Not determined
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safety in use :
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| Maximised Survey-derived Daily Intakes (MSDI-EU) : | 6.10 (μg/capita/day) |
| Maximised Survey-derived Daily Intakes (MSDI-USA) : | 9.00 (μg/capita/day) |
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| recommendation for (Z)-3-hexen-1-yl valerate usage levels up to : |
| | 10.0000 % in the fragrance concentrate.
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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 : 19. Update in publication number(s) : 20 |
| | average usual ppm | average maximum ppm |
| baked goods : | 15.00000 | 30.00000 |
| beverages(nonalcoholic) : | 0.50000 | 3.00000 |
| beverages(alcoholic) : | 4.00000 | 8.00000 |
| breakfast cereal : | - | - |
| cheese : | - | - |
| chewing gum : | 5.00000 | 30.00000 |
| condiments / relishes : | - | - |
| confectionery froastings : | - | - |
| egg products : | - | - |
| fats / oils : | - | - |
| fish products : | - | - |
| frozen dairy : | 7.00000 | 15.00000 |
| fruit ices : | - | - |
| gelatins / puddings : | - | - |
| granulated sugar : | - | - |
| gravies : | - | - |
| hard candy : | 3.00000 | 18.00000 |
| imitation dairy : | - | - |
| instant coffee / tea : | - | - |
| jams / jellies : | - | - |
| meat products : | - | - |
| milk products : | 0.50000 | 3.00000 |
| nut products : | - | - |
| other grains : | - | - |
| poultry : | - | - |
| processed fruits : | - | - |
| processed vegetables : | - | - |
| reconstituted vegetables : | - | - |
| seasonings / flavors : | - | - |
| snack foods : | - | - |
| soft candy : | - | - |
| soups : | - | - |
| sugar substitutes : | - | - |
| sweet sauces : | - | - |
safety references :
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| European Food Safety Athority(efsa) : | Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies... |
| EPI System : | view |
| Canada Domestic Sub. List : | Yes |
| EPA Chem. Sub. Inventory : | Yes |
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| WGK Germany : | 2 |
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| | [(Z)-hex-3-enyl] pentanoate
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| (EINECS) number : | 252-761-5 |
| chemidplus : | 035852461 |
| EPA Substance Registry Services : | 35852-46-1 |
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| | [(E)-hex-3-enyl] pentanoate
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| (EINECS) number : | 260-443-2 |
| chemidplus : | 056922817 |
| EPA Substance Registry Services : | 56922-81-7 |
references :
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| | [(Z)-hex-3-enyl] pentanoate
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| fl. number : | 09.571 |
| jecfa number : | 1278 |
| NIST Chemistry WebBook : | 2433808522 |
| pubchem : | 695546 |
| | [(E)-hex-3-enyl] pentanoate
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| NIST Chemistry WebBook : | 469434351 |
| pubchem : | 669467 |
Cosmetics :
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| Cosmetic uses : |
perfuming agents
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other :
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| reference : | Luebke, William tgsc, (2009)¹ |
| CosIng : | cosmetic data |
| VCF-Online: | VCF Volatile Compounds in Food |