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| IUPAC name : | ethyl 3-oxohexanoate |
| InChI : | InChI=1/C8H14O3/c1-3-5-7(9)6-8(10)11-4-2/h3-6H2,1-2H3 |
| InChIKey : | KQWWVLVLVYYYDT-UHFFFAOYAO |
| SMILES : | CCCC(=O)CC(=O)OCC |
| (EINECS) number : | 221-835-9 |
| cas number : | 3249-68-1 |
| fema number : | 3683 |
| jecfa number : | 602 |
| fl. number : | 09.542 |
| molar refractivity : | 40.91 ± 0.3 cm3 |
| parachor : | 380.2 ± 4.0 cm3 |
| index of refraction : | 1.421 ± 0.02 |
| surface tension : | 30.9 ± 3.0 dyne/cm |
| density : | 0.981 ± 0.06 g/cm3 |
| polarizability : | 16.22 ± 0.5 10-24cm3 |
| xlogp : | 1.50 |
| molecular weight : | 158.1949600 |
| formula : | C8 H14 O3 |
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| fda reg : | unspecified |
h. number : | unspecified |
| organoleptics : | |
| odor type : | green |
| odor strength : | medium |
odor description : at 100.00 %. | sweet green sweaty fruity berry |
| taste description³ : | at 50.00 ppm. Fruity, pineapple, green with sweet licorice and vanilla notes |
| properties : | |
| appearence : | colorless clear liquid |
| assay : | 96.00 - 100.00 %
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| Food Chemicals Codex Listed : | No |
| specific gravity : | 0.97400 - 0.98000 @ 25.00 °C.
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| pounds per gallon - calc. : | 8.105 to 8.155
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| refractive index : | 1.41700 - 1.42700 @ 20.00 °C.
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| boiling point : | 104.00 °C. @ 22.00 mm Hg
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| boiling point : | 90.00 °C. @ 10.00 mm Hg
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| logp : | 1.78 |
| safety : | |
| Oral Toxicity(LD50) : |
Oral-Rat >3000.00 mg/kg
Oral-Mouse 8000.00 mg/kg (Pellmont, 1973a)
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| Dermal Toxicity(LD50) : |
Not determined
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| Maximised Survey-derived Daily Intakes (MSDI) : | 0.024 (μg/capita/day) |
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| flash point ( Deg. F. ) : | 173.00 °F. TCC ( 78.33 °C. )
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| recommendation for ethyl 3-oxohexanoate usage levels up to : |
| | 1.0000 % in the fragrance concentrate.
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| recommendation for ethyl 3-oxohexanoate usage levels up to : |
| | 50.0000 ppm in the flavor.
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| safety links : | |
| (EINECS) number : | 221-835-9 |
| rtecs : | MO8420500 for 3249-68-1 |
| chemidplus : | 3249-68-1 |
| epa-srs : | 3249-68-1 |
| dtp/nci : | 42868 |
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| other : | |
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| references : | |
| pubchem : | 10518612 |
| NIST Chemistry WebBook : | 2159829213 |
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| reference : | Mosciano, Gerard P&F 15, No. 1, 19, (1990)³ |