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| IUPAC name : | (Z)-hept-4-en-1-ol |
| InChI : | InChI=1/C7H14O/c1-2-3-4-5-6-7-8/h3-4,8H,2,5-7H2,1H3/b4-3- |
| InChIKey : | CUKAXHVLXKIPKF-ARJAWSKDBE |
| SMILES : | CC\C=C/CCCO |
| cas number : | 6191-71-5 |
| % from : | 93.00% to 98.00% |
| (EINECS) number : | 228-238-2 |
| beilstein number : | 1840300 |
| fema number : | 3841 |
| jecfa number : | 1280 |
| fl. number : | 02.249 |
| molar refractivity : | 36.07 ± 0.3 cm3 |
| parachor : | 314.5 ± 4.0 cm3 |
| index of refraction : | 1.446 ± 0.02 |
| surface tension : | 29.3 ± 3.0 dyne/cm |
| density : | 0.844 ± 0.06 g/cm3 |
| polarizability : | 14.29 ± 0.5 10-24cm3 |
| XlogP : | 2.00 |
| molecular weight : | 114.1854600 (IUPAC) |
| formula : | C7 H14 O |
| NMR Predictor : | Predict |
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| IUPAC name : | (E)-hept-4-en-1-ol |
| InChI : | InChI=1/C7H14O/c1-2-3-4-5-6-7-8/h3-4,8H,2,5-7H2,1H3/b4-3+ |
| InChIKey : | CUKAXHVLXKIPKF-ONEGZZNKBT |
| SMILES : | CCC=CCCCO |
| cas number : | 6191-71-5 (E) |
| % from : | 2.00% to 7.00% |
| molar refractivity : | 36.07 ± 0.3 cm3 |
| parachor : | 314.5 ± 4.0 cm3 |
| index of refraction : | 1.446 ± 0.02 |
| surface tension : | 29.3 ± 3.0 dyne/cm |
| density : | 0.844 ± 0.06 g/cm3 |
| polarizability : | 14.29 ± 0.5 10-24cm3 |
| XlogP : | 2.00 |
| molecular weight : | 114.1854600 (IUPAC) |
| formula : | C7 H14 O |
| NMR Predictor : | Predict |
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| export tariff code : | 2905.29.9000 |
| fda reg : | unspecified |
Suppliers :
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| Bedoukian Research : | cis-4-HEPTEN-1-OL
≥93.0% (cis), Kosher Odor: Green, grassy odor similar to cis-3-hexenol with savory nuances. |
| Penta : | cis-4-hepten-1-ol
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| Sigma-Aldrich-Fluka : | cis-4-Hepten-1-ol
purum, ≥95.0% (GC) |
organoleptics :
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| odor type : | green |
| odor strength : | medium , recommend smelling in a 10.00 % solution or less |
odor description :¹ at 10.00 % in dipropylene glycol. | fresh oily fatty creamy vegetable dairy green grassy |
| odor sample from : | Bedoukian Research, Inc. |
| substantivity : | 8 hour(s) at 100.00 % |
properties :
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| appearence : | colorless clear liquid |
| assay : | 96.00 to 100.00 % sum of isomers
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| Food Chemicals Codex Listed : | No |
| specific gravity : | 0.84500 to 0.85500 @ 25.00 °C.
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| pounds per gallon - calc. : | 7.031 to 7.114
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| refractive index : | 1.44100 to 1.44700 @ 20.00 °C.
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| boiling point : | 78.00 °C. @ 23.00 mm Hg
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| boiling point : | 60.00 °C. @ 24.00 mm Hg
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| vapor pressure : | 0.16300 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) : | 2.07 |
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) : | 1.20 (μg/capita/day) |
| Maximised Survey-derived Daily Intakes (MSDI-USA) : | 2.00 (μg/capita/day) |
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| recommendation for (Z)-4-hepten-1-ol usage levels up to : |
| | 1.0000 % in the fragrance concentrate.
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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 |
| EPA Chem. Sub. Inventory : | Yes |
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| WGK Germany : | 3 |
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| | (Z)-hept-4-en-1-ol
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| (EINECS) number : | 228-238-2 |
| chemidplus : | 006191715 |
| EPA Substance Registry Services : | 6191-71-5 |
| | (E)-hept-4-en-1-ol
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references :
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| | (Z)-hept-4-en-1-ol
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| fl. number : | 02.249 |
| jecfa number : | 1280 |
| NIST Chemistry WebBook : | 6191715 |
| pubchem : | 657338 |
| | (E)-hept-4-en-1-ol
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| pubchem : | 10362390 |
other :
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| reference : | Luebke, William tgsc, (2009)¹ |
| VCF-Online: | VCF Volatile Compounds in Food |
| FDA Everything Added to Food in the United States (EAFUS) | View |