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| IUPAC name : | 2-[(2E)-3,7-dimethylocta-2,6-dienoxy]acetaldehyde |
| InChI : | InChI=1/C12H20O2/c1-11(2)5-4-6-12(3)7-9-14-10-8-13/h5,7-8H,4,6,9-10H2,1-3H3/b12-7+ |
| InChIKey : | LAUVMIDRJMQUQL-KPKJPENVBF |
| SMILES : | CC(=CCC/C(=C/COCC=O)/C)C |
| cas number : | 68213-87-6 |
| (EINECS) number : | 269-270-7 |
| molar refractivity : | 59.37 ± 0.3 cm3 |
| parachor : | 504.9 ± 4.0 cm3 |
| index of refraction : | 1.459 ± 0.02 |
| surface tension : | 29.2 ± 3.0 dyne/cm |
| density : | 0.904 ± 0.06 g/cm3 |
| polarizability : | 23.53 ± 0.5 10-24cm3 |
| XlogP : | 2.80 |
| molecular weight : | 196.2860000 |
| formula : | C12 H20 O2 |
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| export tariff code : | unspecified |
| fda reg : | unspecified |
organoleptics :
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| odor type : | aldehydic |
| odor strength : | high , recommend smelling in a 10.00 % solution or less |
odor description :¹ at 10.00 % in dipropylene glycol. | strong sweet clean waxy aldehydic ozone rose |
| odor sample from : | International Flavors & Fragrances Inc. |
| substantivity : | 312 Hour(s) |
properties :
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| appearence : | pale yellow clear viscous liquid |
| assay : | 96.00 to 100.00 %
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| Food Chemicals Codex Listed : | No |
| specific gravity : | 0.96000 to 0.98000 @ 25.00 °C.
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| pounds per gallon - calc. : | 7.988 to 8.155
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| refractive index : | 1.47000 to 1.48000 @ 20.00 °C.
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| boiling point : | 108.00 °C. @ 12.00 mm Hg
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| flash point : | > 212.00 °F. TCC ( > 100.00 °C. )
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| logP (o/w) : | 3.41 |
safety :
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| most important hazard(s) : | Xi - Irritant |
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R 36/38 - Irritating to skin and eyes. S 02 - Keep out of the reach of children. S 24/25 - Avoid contact with skin and eyes. S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S 36 - Wear suitable protective clothing.
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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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| recommendation for geranyl oxyacetaldehyde usage levels up to : |
| | 2.0000 % in the fragrance concentrate.
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| recommendation for geranyl oxyacetaldehyde usage levels up to : |
| | not for flavor use.
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safety references :
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| EPI System : | view |
| Canada Domestic Sub. List : | Yes |
| EPA Chem. Sub. Inventory : | Yes |
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| WGK Germany : | 3 |
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| | 2-[(2E)-3,7-dimethylocta-2,6-dienoxy]acetaldehyde
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| (EINECS) number : | 269-270-7 |
| chemidplus : | 068213876 |
| EPA Substance Registry Services : | 68213-87-6 |
references :
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| | 2-[(2E)-3,7-dimethylocta-2,6-dienoxy]acetaldehyde
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| pubchem : | 687062 |
other :
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| reference : | Luebke, William tgsc, (1990)¹ |