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| IUPAC name : | (Z)-7,7-diethoxyhept-3-ene |
| InChI : | InChI=1/C11H22O2/c1-4-7-8-9-10-11(12-5-2)13-6-3/h7-8,11H,4-6,9-10H2,1-3H3/b8-7- |
| InChIKey : | BOALWZNGHWYCRG-FPLPWBNLBX |
| SMILES : | CC\C=C/CCC(OCC)OCC |
| cas number : | 18492-65-4 |
| (EINECS) number : | 242-376-0 |
| fema number : | 3349 |
| coe number : | 10011 |
| jecfa number : | 949 |
| fl. number : | 06.037 |
| molar refractivity : | 56.51 ± 0.3 cm3 |
| parachor : | 493.7 ± 4.0 cm3 |
| index of refraction : | 1.434 ± 0.02 |
| surface tension : | 26.8 ± 3.0 dyne/cm |
| density : | 0.859 ± 0.06 g/cm3 |
| polarizability : | 22.40 ± 0.5 10-24cm3 |
| XlogP : | 3.40 |
| molecular weight : | 186.2911800 |
| formula : | C11 H22 O2 |
| NMR Predictor : | Predict |
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| IUPAC name : | (E)-7,7-diethoxyhept-3-ene |
| InChI : | InChI=1/C11H22O2/c1-4-7-8-9-10-11(12-5-2)13-6-3/h7-8,11H,4-6,9-10H2,1-3H3/b8-7+ |
| InChIKey : | BOALWZNGHWYCRG-BQYQJAHWBR |
| SMILES : | CC\C=C\CCC(OCC)OCC |
| cas number : | 18492-66-5 |
| molar refractivity : | 56.51 ± 0.3 cm3 |
| parachor : | 493.7 ± 4.0 cm3 |
| index of refraction : | 1.434 ± 0.02 |
| surface tension : | 26.8 ± 3.0 dyne/cm |
| density : | 0.859 ± 0.06 g/cm3 |
| polarizability : | 22.40 ± 0.5 10-24cm3 |
| XlogP : | 3.40 |
| molecular weight : | 186.2911800 |
| formula : | C11 H22 O2 |
| NMR Predictor : | Predict |
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| export tariff code : | 2911.00.5000 |
| fda reg : | unspecified |
Suppliers :
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| Bedoukian Research : | cis-4-HEPTENAL DIETHYL ACETAL
≥97.0% (sum of isomers), Kosher Odor: fatty, creamy |
| Penta : | cis-4-heptenal diethyl acetal
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organoleptics :
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| odor type : | green |
| odor strength : | medium |
odor description :¹ at 100.00 %. | green oily cucumber seed waxy fatty creamy dry salt fishy |
| odor sample from : | Bedoukian Research, Inc. |
| substantivity : | 6 hour(s) at 100.00 % |
properties :
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| appearence : | colorless clear oily liquid |
| assay : | 97.00 to 100.00 % sum of isomers
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| additional assay information : | sum of Z and E isomers |
| Food Chemicals Codex Listed : | No |
| specific gravity : | 0.84000 to 0.86000 @ 25.00 °C.
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| pounds per gallon - calc. : | 6.990 to 7.156
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| refractive index : | 1.42000 to 1.44000 @ 20.00 °C.
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| boiling point : | 93.00 °C. @ 15.00 mm Hg
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| boiling point : | 90.00 °C. @ 25.00 mm Hg
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| acid value : | 1.00 max. KOH/g
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| vapor pressure : | 0.19000 mm/Hg @ 25.00 °C. |
| vapor density : | >1 ( Air = 1 ) |
| flash point : | 160.00 °F. TCC ( 71.11 °C. )
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| logP (o/w) : | 3.53 |
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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| Maximised Survey-derived Daily Intakes (MSDI-EU) : | 0.037 (μg/capita/day) |
| Maximised Survey-derived Daily Intakes (MSDI-USA) : | 0.00 (μg/capita/day) |
| Structure Class : | I |
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| recommendation for (Z)-4-hepten-1-al diethyl acetal usage levels up to : |
| | 2.0000 % in the fragrance concentrate.
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| recommendation for (Z)-4-hepten-1-al diethyl acetal usage levels up to : |
| | 1.0000 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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| WGK Germany : | 2 |
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| | (Z)-7,7-diethoxyhept-3-ene
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| (EINECS) number : | 242-376-0 |
| chemidplus : | 018492654 |
| EPA Substance Registry Services : | 18492-65-4 |
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| | (E)-7,7-diethoxyhept-3-ene
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| chemidplus : | 018492665 |
| EPA Substance Registry Services : | 18492-66-5 |
references :
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| | (Z)-7,7-diethoxyhept-3-ene
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| fl. number : | 06.037 |
| jecfa number : | 949 |
| pubchem : | 664500 |
| | (E)-7,7-diethoxyhept-3-ene
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| pubchem : | 664501 |
other :
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| reference : | Luebke, William tgsc, (2009)¹ |