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| IUPAC name : | [(E)-hept-2-enyl] acetate |
| InChI : | InChI=1/C9H16O2/c1-3-4-5-6-7-8-11-9(2)10/h6-7H,3-5,8H2,1-2H3/b7-6+ |
| InChIKey : | AWCPMVVOGVEPRC-VOTSOKGWBQ |
| SMILES : | CCCC\C=C\COC(=O)C |
| cas number : | 16939-73-4 |
| % from : | 95.00% to 99.90% |
| (EINECS) number : | 241-002-3 |
| fema number : | 4125 |
| coe number : | 10661 |
| jecfa number : | 1798 |
| fl. number : | 09.385 |
| molar refractivity : | 45.57 ± 0.3 cm3 |
| parachor : | 402.1 ± 4.0 cm3 |
| index of refraction : | 1.436 ± 0.02 |
| surface tension : | 28.4 ± 3.0 dyne/cm |
| density : | 0.896 ± 0.06 g/cm3 |
| polarizability : | 18.06 ± 0.5 10-24cm3 |
| XlogP : | 3.00 |
| molecular weight : | 156.2221400 (IUPAC) |
| formula : | C9 H16 O2 |
| NMR Predictor : | Predict |
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| IUPAC name : | [(Z)-hept-2-enyl] acetate |
| InChI : | InChI=1/C9H16O2/c1-3-4-5-6-7-8-11-9(2)10/h6-7H,3-5,8H2,1-2H3/b7-6- |
| InChIKey : | AWCPMVVOGVEPRC-SREVYHEPBQ |
| SMILES : | CCCC\C=C/COC(C)=O |
| cas number : | 16939-73-4 (Z) |
| % from : | 0.10% to 5.00% |
| molar refractivity : | 45.57 ± 0.3 cm3 |
| parachor : | 402.1 ± 4.0 cm3 |
| index of refraction : | 1.436 ± 0.02 |
| surface tension : | 28.4 ± 3.0 dyne/cm |
| density : | 0.896 ± 0.06 g/cm3 |
| polarizability : | 18.06 ± 0.5 10-24cm3 |
| XlogP : | 3.00 |
| molecular weight : | 156.2221400 (IUPAC) |
| formula : | C9 H16 O2 |
| NMR Predictor : | Predict |
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| export tariff code : | 2915.39.9500 |
| fda reg : | unspecified |
Suppliers :
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| Nanjing : | ACETIC ACID TRANS-2-HEPTEN-1-YL ESTER
orders in chinese only. |
| TCI AMERICA : | trans-2-Heptenyl Acetate
>97.0%(GC) |
organoleptics :
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| odor type : | fruity |
| odor strength : | medium , recommend smelling in a 10.00 % solution or less |
odor description: at 10.00 % in dipropylene glycol. | sweet fruity fatty |
properties :
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| appearence : | colorless clear liquid |
| assay : | 97.00 to 100.00 % sum of isomers
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| Food Chemicals Codex Listed : | No |
| specific gravity : | 0.88500 to 0.89100 @ 25.00 °C.
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| pounds per gallon - calc. : | 7.364 to 7.414
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| refractive index : | 1.42700 to 1.43300 @ 20.00 °C.
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| boiling point : | 192.00 to 193.00 °C. @ 760.00 mm Hg
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| vapor pressure : | 0.51100 mm/Hg @ 25.00 °C. |
| vapor density : | >1 ( Air = 1 ) |
| flash point : | 165.00 °F. TCC ( 73.89 °C. )
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| logP (o/w) : | 3.11 |
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.
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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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| Category : | flavor and fragrance agents |
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| recommendation for (E)-2-hepten-1-yl acetate fragrance usage levels up to : |
| | 5.0000 % 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 : 22 |
| | average usual ppm | average maximum ppm |
| baked goods : | 10.00000 | 50.00000 |
| beverages(nonalcoholic) : | 5.00000 | 25.00000 |
| 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 : | 5.00000 | 25.00000 |
| granulated sugar : | - | - |
| gravies : | 20.00000 | 100.00000 |
| hard candy : | - | - |
| imitation dairy : | 7.00000 | 35.00000 |
| instant coffee / tea : | - | - |
| jams / jellies : | 5.00000 | 25.00000 |
| meat products : | 2.00000 | 10.00000 |
| milk products : | 7.00000 | 35.00000 |
| nut products : | - | - |
| other grains : | 5.00000 | 25.00000 |
| poultry : | 2.00000 | 10.00000 |
| 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 : | 5.00000 | 25.00000 |
safety references :
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| EPI System : | view |
| EPA Chem. Sub. Inventory : | Yes |
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| WGK Germany : | 3 |
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| | [(E)-hept-2-enyl] acetate |
| (EINECS) number : | 241-002-3 |
| chemidplus : | 016939734 |
| EPA Substance Registry Services : | 16939-73-4 |
| | [(Z)-hept-2-enyl] acetate |
references :
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| | [(E)-hept-2-enyl] acetate |
| fl. number : | 09.385 |
| jecfa number : | 1798 |
| NIST Chemistry WebBook : | 16939734 |
| pubchem : | 662512 |
| | [(Z)-hept-2-enyl] acetate |
other :
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| FDA Everything Added to Food in the United States (EAFUS) | View |