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| IUPAC name : | 1,2-dimethylcyclohex-3-ene-1-carbaldehyde |
| InChI : | InChI=1/C9H14O/c1-8-5-3-4-6-9(8,2)7-10/h3,5,7-8H,4,6H2,1-2H3 |
| InChIKey : | CYGGTUUCLIFNIU-UHFFFAOYAD |
| SMILES : | CC1C=CCCC1(C)C=O |
| cas number : | 27939-60-2 |
| (EINECS) number : | 248-742-6 |
| fema number : | 4505 |
| molar refractivity : | 43.20 ± 0.3 cm3 |
| parachor : | 349.5 ± 4.0 cm3 |
| index of refraction : | 1.508 ± 0.02 |
| surface tension : | 34.0 ± 3.0 dyne/cm |
| density : | 0.954 ± 0.06 g/cm3 |
| polarizability : | 17.12 ± 0.5 10-24cm3 |
| XlogP : | 2.40 |
| molecular weight : | 138.2068600 (IUPAC) |
| formula : | C9 H14 O |
| NMR Predictor : | Predict |
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| export tariff code : | 2912.29.0000 |
| fda reg : | unspecified |
Suppliers :
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| IFF : | Vertoliff Iso
Odor: Green, Citrus, Agrumen |
| IFF : | Vertoliff
Odor: Green, Citrus, Agrumen |
| Sigma-Aldrich-SAFC : | Trivertal
≥98% |
organoleptics :
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| odor type : | green |
| odor strength : | medium , recommend smelling in a 10.00 % solution or less |
odor description : at 10.00 % in dipropylene glycol. | green tart citrus herbal cortex aldehydic |
| substantivity : | 4 hour(s) at 100.00 % |
properties :
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| appearence : | colorless to pale yellow clear liquid |
| assay : | 97.00 to 100.00 %
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| Food Chemicals Codex Listed : | No |
| specific gravity : | 0.92800 to 0.93500 @ 25.00 °C.
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| pounds per gallon - calc. : | 7.722 to 7.780
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| refractive index : | 1.46700 to 1.47000 @ 20.00 °C.
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| boiling point : | 176.00 to 179.00 °C. @ 760.00 mm Hg
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| flash point : | 148.00 °F. TCC ( 64.44 °C. )
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| logP (o/w) : | 2.85 |
safety :
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| most important hazard(s) : | Xn - Harmful. |
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R 22 - Harmful if swallowed. 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 37/39 - Wear suitable gloves and eye/face protection.
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| Oral Toxicity(LD50) : |
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Oral-Rat 3100.00 mg/kg
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| Dermal Toxicity(LD50) : |
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Skin-Rabbit 5000.00 mg/kg
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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 ivy carbaldehyde usage levels up to : |
| | 2.0000 % in the fragrance concentrate.
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| Use levels for FEMA GRAS flavoring substances on which the FEMA Expert Panel based its judgments that the substances are generally recognized as safe (GRAS). |
| The Expert Panel also publishes separate extensive reviews of scientific information on all FEMA GRAS flavoring substances and can be found at FEMA on the "LIBRARY" link. |
| publication number : 24 |
| | average usual ppm | average maximum ppm |
| baked goods : | 0.20000 | 4.00000 |
| beverages(nonalcoholic) : | 0.50000 | 5.00000 |
| beverages(alcoholic) : | - | - |
| breakfast cereal : | - | - |
| cheese : | - | - |
| chewing gum : | 5.00000 | 50.00000 |
| condiments / relishes : | - | - |
| confectionery froastings : | - | - |
| egg products : | - | - |
| fats / oils : | 0.50000 | 4.00000 |
| fish products : | - | - |
| frozen dairy : | 0.50000 | 10.00000 |
| fruit ices : | 0.50000 | 10.00000 |
| gelatins / puddings : | - | - |
| granulated sugar : | - | - |
| gravies : | - | - |
| hard candy : | 0.20000 | 5.00000 |
| imitation dairy : | - | - |
| instant coffee / tea : | - | - |
| jams / jellies : | - | - |
| meat products : | - | - |
| milk products : | - | - |
| nut products : | - | - |
| other grains : | - | - |
| poultry : | - | - |
| processed fruits : | - | - |
| processed vegetables : | - | - |
| reconstituted vegetables : | - | - |
| seasonings / flavors : | - | - |
| snack foods : | - | - |
| soft candy : | - | - |
| soups : | - | - |
| sugar substitutes : | - | - |
| sweet sauces : | - | - |
safety references :
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| EPI System : | view |
| Canada Domestic Sub. List : | Yes |
| EPA Chem. Sub. Inventory : | Yes |
| WISER : | UN 1993 |
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| WGK Germany : | 2 |
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| | 1,2-dimethylcyclohex-3-ene-1-carbaldehyde
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| (EINECS) number : | 248-742-6 |
| chemidplus : | 027939602 |
| EPA Substance Registry Services : | 27939-60-2 |
references :
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| | 1,2-dimethylcyclohex-3-ene-1-carbaldehyde
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| pubchem : | 671481 |
Cosmetics :
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| Cosmetic uses : |
perfuming agents
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other :
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| CosIng : | cosmetic data |