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| IUPAC name : | (3S)-3,7-dimethyloct-6-enal |
| InChI : | InChI=1/C10H18O/c1-9(2)5-4-6-10(3)7-8-11/h5,8,10H,4,6-7H2,1-3H3/t10-/m0/s1 |
| InChIKey : | NEHNMFOYXAPHSD-JTQLQIEIBZ |
| SMILES : | C[C@@H](CCC=C(C)C)CC=O |
| cas number : | 5949-05-3 |
| (EINECS) number : | 227-707-9 |
| beilstein number : | 1720790 |
| molar refractivity : | 48.42 ± 0.3 cm3 |
| parachor : | 419.6 ± 4.0 cm3 |
| index of refraction : | 1.437 ± 0.02 |
| surface tension : | 26.6 ± 3.0 dyne/cm |
| density : | 0.835 ± 0.06 g/cm3 |
| polarizability : | 19.19 ± 0.5 10-24cm3 |
| XlogP : | 3.60 |
| XlogP3-AA : | 3.00 |
| molecular weight : | 154.2493200 (IUPAC) |
| formula : | C10 H18 O |
| NMR Predictor : | Predict |
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| export tariff code : | unspecified |
| fda reg : | unspecified |
Suppliers :
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| Sigma-Aldrich-Aldrich : | (S)-(-)-Citronellal
96% |
| TCI AMERICA : | (-)-Citronellal
>96.0%(GC) |
organoleptics :
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| odor type : | citrus |
| odor strength : | high , recommend smelling in a 10.00 % solution or less |
odor description: at 10.00 % in dipropylene glycol. | clean herbal citrus |
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 : | 0.85100 @ 25.00 °C.
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| refractive index : | 1.44600 @ 20.00 °C.
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| boiling point : | 208.00 to 209.00 °C. @ 760.00 mm Hg
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| vapor pressure : | 0.21500 mm/Hg @ 25.00 °C. |
| flash point : | 168.00 °F. TCC ( 75.56 °C. )
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| logP (o/w) : | 3.48 |
safety :
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| most important hazard(s) : | Xi - Irritant |
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R 36/37/38 - Irritating to eyes, respiratory system, and skin. 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 36/37/39 - Wear suitable clothing, gloves and eye/face protection.
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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 (S)-(-)-citronellal fragrance usage levels up to : |
| | 2.0000 % in the fragrance concentrate.
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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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| | (3S)-3,7-dimethyloct-6-enal |
| (EINECS) number : | 227-707-9 |
| chemidplus : | 005949053 |
| EPA Substance Registry Services : | 5949-05-3 |
references :
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| Leffingwell : | chirality |
| | (3S)-3,7-dimethyloct-6-enal |
| NIST Chemistry WebBook : | 5949053 |
| pubchem : | 36886527 |
other :
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| VCF-Online: | VCF Volatile Compounds in Food |