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| IUPAC name : | (2E,4E)-undeca-2,4-dienal |
| InChI : | InChI=1/C11H18O/c1-2-3-4-5-6-7-8-9-10-11-12/h7-11H,2-6H2,1H3/b8-7+,10-9+ |
| InChIKey : | UVIUIIFPIWRILL-XBLVEGMJBB |
| SMILES : | CCCCCC\C=C\C=C\C=O |
| (EINECS) number : | 250-148-7 |
| cas number : | 30361-29-6 |
| fema number : | 3422 |
| coe number : | 10385 |
| fl. number : | 05.196 |
| molar refractivity : | 53.31 ± 0.3 cm3 |
| parachor : | 453.0 ± 4.0 cm3 |
| index of refraction : | 1.459 ± 0.02 |
| surface tension : | 29.3 ± 3.0 dyne/cm |
| density : | 0.854 ± 0.06 g/cm3 |
| polarizability : | 21.13 ± 0.5 10-24cm3 |
| xlogp : | 4.30 |
| molecular weight : | 166.2600200 |
| formula : | C11 H18 O |
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| fda reg : | unspecified |
h. number : | 2912.19.0000 |
| organoleptics : | |
| odor type : | spicy |
| odor strength : | high , recommend smelling in a 1.00 % solution or less |
odor description : at 1.00 % in dipropylene glycol. | oily caramellic spicy citrus buttery baked |
| taste description³ : | at 10.00 ppm. Fatty, waxy green, with chicken nuances |
| properties : | |
| appearence : | colorless clear liquid |
| assay : | 90.00 - 100.00 %
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| Food Chemicals Codex Listed : | No |
| specific gravity : | 0.86900 @ 25.00 °C.
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| refractive index : | 1.51400 @ 20.00 °C.
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| logp : | 3.71 |
| safety : | |
| Oral Toxicity(LD50) : |
Not determined
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| Dermal Toxicity(LD50) : |
Not determined
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| flash point ( Deg. F. ) : | 225.00 °F. TCC ( 107.22 °C. )
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| recommendation for (E,E)-2,4-undecadien-1-al usage levels up to : | | | 0.5000 % in the fragrance concentrate.
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| recommendation for (E,E)-2,4-undecadien-1-al usage levels up to : | | | 10.0000 ppm in the flavor.
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| safety links : | |
| (EINECS) number : | 250-148-7 |
| chemidplus : | 030361296 |
| epa-srs : | 30361-29-6 |
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| other : | |
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| references : | |
| pubchem : | 698171 |
| NIST Chemistry WebBook : | 3486155338 |
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| reference : | Mosciano, Gerard P&F 15, No. 1, 19, (1990)³ |
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| synonyms : |
| (2E,4E)- | undeca-2,4-dienal | | (E)-2,(E)-4- | undeca-2,4-dienal | | (E,E)-2,4- | undecadien-1-al | | (E)-2,(E)-4- | undecadien-1-al | | (E2,E4)- | undecadien-1-al | | trans,trans-2,4- | undecadien-1-al | | 2,4-trans,trans- | undecadienal |
| soluble in : |
| | alcohol | | | essential oils |
| insoluble in : |
| | water |
| (odor and/or flavor) used in : |
| | butter | | | citrus | | | coconut | | | cucumber | | | lard | | | melon watermelon muskmelon cantaloupe | | | nut peanut | | | spice |
| natural occurrence in : |
| beef heated beef |
| beer |
| chicken |
| peanut roasted peanut |
| potato chip |
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