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| IUPAC name : | 4-methyl-2-(6-methylhept-5-en-2-yl)-1,3-dioxolane |
| InChI : | InChI=1/C12H22O2/c1-9(2)6-5-7-10(3)12-13-8-11(4)14-12/h6,10-12H,5,7-8H2,1-4H3 |
| InChIKey : | UVCDCGGGCGCIRU-UHFFFAOYAI |
| SMILES : | C/C(C)=C\CCC(C)C1OC(C)CO1 |
| cas number : | 74094-63-6 |
| fema number : | 4382 |
| jecfa number : | 1740 |
| molar refractivity : | 58.68 ± 0.3 cm3 |
| parachor : | 499.5 ± 6.0 cm3 |
| index of refraction : | 1.448 ± 0.02 |
| surface tension : | 27.1 ± 3.0 dyne/cm |
| density : | 0.906 ± 0.06 g/cm3 |
| polarizability : | 23.26 ± 0.5 10-24cm3 |
| XlogP : | 3.26 |
| molecular weight : | 198.3018800 |
| formula : | C12 H22 O2 |
| NMR Predictor : | Predict |
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| export tariff code : | unspecified |
| fda reg : | unspecified |
Suppliers :
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| Apple : | Melonal PG Acetal
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organoleptics :
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| odor type : | green |
| odor strength : | high ,
recommend smelling in a 10.00 % solution or less |
odor description :
at 10.00 % in dipropylene glycol. | green citrus |
properties :
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| appearence : | colorless clear liquid |
| assay : | 97.00 to 100.00 %
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| Food Chemicals Codex Listed : | No |
| specific gravity : | 0.91000 to 0.91600 @ 25.00 °C.
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| pounds per gallon - calc. : | 7.572 to 7.622
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| refractive index : | 1.44700 to 1.45300 @ 20.00 °C.
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| boiling point : | 243.00 to 244.00 °C. @ 760.00 mm Hg
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| acid value : | 1.00 max. KOH/g
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| flash point : | not determined
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| logP (o/w) : | 3.54 |
safety :
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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 melon heptenal propylene glycol acetal usage levels up to : |
| | 1.0000 % 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 : 23 |
| | average usual ppm | average maximum ppm |
| baked goods : | 0.20000 | 1.00000 |
| beverages(nonalcoholic) : | 5.00000 | 25.00000 |
| beverages(alcoholic) : | - | - |
| breakfast cereal : | - | - |
| cheese : | - | - |
| chewing gum : | 40.00000 | 200.00000 |
| condiments / relishes : | - | - |
| confectionery froastings : | - | - |
| egg products : | - | - |
| fats / oils : | 0.50000 | 2.00000 |
| fish products : | - | - |
| frozen dairy : | - | - |
| fruit ices : | 6.00000 | 30.00000 |
| gelatins / puddings : | - | - |
| granulated sugar : | - | - |
| gravies : | - | - |
| hard candy : | 20.00000 | 100.00000 |
| 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 : | 20.00000 | 100.00000 |
| soups : | - | - |
| sugar substitutes : | - | - |
| sweet sauces : | - | - |
safety references :
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| EPI System : | view |
| Canada Domestic Sub. List : | Yes |
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| | 4-methyl-2-(6-methylhept-5-en-2-yl)-1,3-dioxolane
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| chemidplus : | 074094636 |
| EPA Substance Registry Services : | 74094-63-6 |
references :
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| | 4-methyl-2-(6-methylhept-5-en-2-yl)-1,3-dioxolane
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| jecfa number : | 1740 |
| pubchem : | 3768590 |
other :
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