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| IUPAC name : | 5,5-dibutyloxolan-2-one |
| InChI : | InChI=1/C12H22O2/c1-3-5-8-12(9-6-4-2)10-7-11(13)14-12/h3-10H2,1-2H3 |
| InChIKey : | KZEKELDMLDBVFV-UHFFFAOYAC |
| SMILES : | CCCCC1(CCC(=O)O1)CCCC |
| cas number : | 7774-47-2 |
| (EINECS) number : | 231-875-9 |
| fema number : | 2372 |
| coe number : | 2231 |
| jecfa number : | 227 |
| fl. number : | 10.018 |
| molar refractivity : | 57.27 ± 0.3 cm3 |
| parachor : | 502.9 ± 6.0 cm3 |
| index of refraction : | 1.443 ± 0.02 |
| surface tension : | 29.4 ± 3.0 dyne/cm |
| density : | 0.918 ± 0.06 g/cm3 |
| polarizability : | 22.70 ± 0.5 10-24cm3 |
| XlogP : | 4.10 |
| molecular weight : | 198.3018800 |
| formula : | C12 H22 O2 |
| NMR Predictor : | Predict |
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| export tariff code : | 2932.29.6000 |
| fda reg : | 172.515 |
organoleptics :
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| odor type : | coconut |
| odor strength : | medium |
odor description : at 100.00 %. | oily coconut butter |
properties :
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| appearence : | colorless clear oily liquid |
| assay : | 96.00 to 100.00 %
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| Food Chemicals Codex Listed : | No |
| boiling point : | 279.00 to 280.00 °C. @ 760.00 mm Hg
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| flash point : | 235.00 °F. TCC ( 112.78 °C. )
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| logP (o/w) : | 3.46 |
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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| Maximised Survey-derived Daily Intakes (MSDI-EU) : | 0.12 (μg/capita/day) |
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| recommendation for 5,5-dibutyl dihydrofuran-2(3H)-one usage levels up to : |
| | 5.0000 % in the fragrance concentrate.
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| recommendation for 5,5-dibutyl dihydrofuran-2(3H)-one usage levels up to : |
| | 15.0000 ppm in the flavor.
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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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| | 5,5-dibutyloxolan-2-one
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| (EINECS) number : | 231-875-9 |
| chemidplus : | 007774472 |
| EPA Substance Registry Services : | 7774-47-2 |
references :
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| | 5,5-dibutyloxolan-2-one
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| fl. number : | 10.018 |
| jecfa number : | 227 |
| pubchem : | 204184 |
Cosmetics :
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| Cosmetic uses : |
perfuming agents
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other :
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| CosIng : | cosmetic data |