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| Right Click Picture For More Options. (Safari 1.2 (v125) Compatible). |
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| IUPAC name : | 4,4,7-trimethyl-2,3-dihydro-1H-naphthalene |
| InChI : | InChI=1/C13H18/c1-10-6-7-12-11(9-10)5-4-8-13(12,2)3/h6-7,9H,4-5,8H2,1-3H3 |
| InChIKey : | LTMQZVLXCLQPCT-UHFFFAOYAY |
| SMILES : | CC1=CC2=C(C=C1)C(CCC2)(C)C |
| (EINECS) number : | 207-490-7 |
| cas number : | 475-03-6 |
| fema number : | 4264 |
| fl. number : | 01.058 |
| molar refractivity : | 57.18 ± 0.3 cm3 |
| parachor : | 454.2 ± 4.0 cm3 |
| index of refraction : | 1.510 ± 0.02 |
| surface tension : | 32.0 ± 3.0 dyne/cm |
| density : | 0.912 ± 0.06 g/cm3 |
| polarizability : | 22.66 ± 0.5 10-24cm3 |
| xlogp : | 4.80 |
| molecular weight : | 174.2820200 |
| formula : | C13 H18 |
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| fda reg : | unspecified |
h. number : | unspecified |
| organoleptics : | |
| properties : | |
| assay : | 95.00 - 100.00 %
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| Food Chemicals Codex Listed : | No |
| boiling point : | 240.00 - 242.00 °C. @ 760.00 mm Hg
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| logp : | 5.38 |
| safety : | |
| Oral Toxicity(LD50) : |
Not determined
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| Dermal Toxicity(LD50) : |
Not determined
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| flash point ( Deg. F. ) : | 208.00 °F. TCC ( 97.78 °C. )
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| recommendation for alpha-ionene usage levels up to : | | | 3.0000 % 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). |
| publication number : 23. |
| 4264 | average usual ppm | average maximum ppm |
| baked goods : | - | - |
| beverages(nonalcoholic) : | 0.50000 | 0.50000 |
| beverages(alcoholic) : | 0.50000 | 0.50000 |
| breakfast cereal : | 0.50000 | 0.50000 |
| cheese : | - | - |
| chewing gum : | 0.50000 | 0.50000 |
| condiments / relishes : | - | - |
| confectionery froastings : | 0.50000 | 0.50000 |
| egg products : | - | - |
| fats / oils : | - | - |
| fish products : | - | - |
| frozen dairy : | 0.50000 | 0.50000 |
| fruit ices : | 0.50000 | 0.50000 |
| gelatins / puddings : | 0.50000 | 0.50000 |
| granulated sugar : | - | - |
| gravies : | - | - |
| hard candy : | 0.50000 | 0.50000 |
| imitation dairy : | 0.50000 | 0.50000 |
| instant coffee / tea : | - | - |
| jams / jellies : | - | - |
| meat products : | - | - |
| milk products : | 0.50000 | 0.50000 |
| nut products : | - | - |
| other grains : | - | - |
| poultry : | - | - |
| processed fruits : | 0.50000 | 0.50000 |
| processed vegetables : | - | - |
| reconstituted vegetables : | - | - |
| seasonings / flavors : | 0.50000 | 0.50000 |
| snack foods : | 0.50000 | 0.50000 |
| soft candy : | - | - |
| soups : | - | - |
| sugar substitutes : | - | - |
| sweet sauces : | 0.50000 | 0.50000 |
| safety links : | |
| (EINECS) number : | 207-490-7 |
| chemidplus : | 000475036 |
| epa-srs : | 475-03-6 |
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| other : | |
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| references : | |
| pubchem : | 210176 |
| NIST Chemistry WebBook : | 2463327173 |
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| synonyms : |
| | frambilene | | alpha- | ionene | | | raspbilene | | 1,2,3,4- | tetrahydro-1,1,6-trimethyl naphthalene | | 1,1,6- | trimethyl tetraline | | 1,1,6- | trimethyl-1,2,3,4-tetrahydronaphthalene |
| soluble in : |
| | alcohol |
| insoluble in : |
| | water |
| natural occurrence in : |
| data page | witch hazel leaf oil @ 0.01% |
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