| cas number : | 5090-63-1 |
| fema number : | 4091 |
| jecfa number : | 1862 |
| molecular weight : | 216.3187000 |
| formula : | C15 H20 O |
| |
| |
Suppliers :
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| Nanjing : | dehydronootkatone
|
organoleptics :
|
odor description :
| fruity citrus grapefruit |
properties :
|
| appearence : | pale yellow to brown clear liquid |
| assay : | 95.00 to 100.00 %
|
| Food Chemicals Codex Listed : | No |
| specific gravity : | 1.00900 to 1.01900 @ 25.00 °C.
|
| pounds per gallon - calc. : | 8.396 to 8.479
|
| refractive index : | 1.55900 to 1.56900 @ 20.00 °C.
|
| boiling point : | 129.00 to 130.00 °C. @ 760.00 mm Hg
|
| flash point : | not determined
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safety :
|
| Oral Toxicity(LD50) : | | |
Not determined
|
| Dermal Toxicity(LD50) : | | |
Not determined
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| Inhalation Toxicity(LC50) : | | |
Not determined
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| |
safety in use :
|
| |
| |
| 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 : 22 |
| | average usual ppm | average maximum ppm |
| baked goods : | 1.50000 | 5.00000 |
| beverages(nonalcoholic) : | 0.50000 | 1.50000 |
| beverages(alcoholic) : | 0.50000 | 1.50000 |
| breakfast cereal : | - | - |
| cheese : | - | - |
| chewing gum : | 5.00000 | 10.00000 |
| condiments / relishes : | - | - |
| confectionery froastings : | 0.50000 | 2.00000 |
| egg products : | - | - |
| fats / oils : | - | - |
| fish products : | - | - |
| frozen dairy : | 0.50000 | 1.50000 |
| fruit ices : | 0.50000 | 1.50000 |
| gelatins / puddings : | - | - |
| granulated sugar : | 0.10000 | 0.50000 |
| gravies : | - | - |
| hard candy : | 1.00000 | 5.00000 |
| imitation dairy : | - | - |
| instant coffee / tea : | 0.10000 | 0.50000 |
| jams / jellies : | 0.50000 | 1.50000 |
| meat products : | - | - |
| milk products : | 0.50000 | 1.50000 |
| nut products : | - | - |
| other grains : | - | - |
| poultry : | - | - |
| processed fruits : | - | - |
| processed vegetables : | - | - |
| reconstituted vegetables : | - | - |
| seasonings / flavors : | 0.50000 | 1.50000 |
| snack foods : | - | - |
| soft candy : | 1.00000 | 5.00000 |
| soups : | - | - |
| sugar substitutes : | - | - |
| sweet sauces : | - | - |
safety references :
|
| |
| | | |
| chemidplus : | 5090-63-1 |
| EPA Substance Registry Services : | 5090-63-1 |
references :
|
| jecfa number : | 1862 |
| pubchem : | 5090-63-1 |
other :
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| VCF-Online: | VCF Volatile Compounds in Food |
|
synonyms :
|
| (4R-(4alpha,4aalpha,6beta))-5,6- | dimethyl-8-isopropenyl bicyclo(4.4.0)-1,9-decadien-3-one | | 4betaH,5alpha- | eremophila-1(10),8,11-trien-2-one |
soluble in :
|
| | alcohol |
insoluble in :
|
| | water |
(odor and/or flavor) blends with :
|
| 6- | acetoxydihydrotheaspirane |
| | benzyl anthranilate |
| iso | butyl methyl anthranilate |
| | cassis oxime 10% |
| 2,4- | dimethyl-3-cyclohexene-1-methanyl acetate |
| (E,E)-2,4- | dodecadien-1-al |
| | gardenia amide |
| | gardenia decalone |
| | gardenia pentyl acetate |
| | grapefruit acetal |
| | grapefruit indene |
| | grapefruit menthane |
| | grapefruit nitrile |
| | grapefruit octenone |
| | grapefruit oil |
| | grapefruit oil CO2 extract |
| | grapefruit oil terpeneless |
| | grapefruit pentanol |
| | magnolia indene |
| 1-para- | menthene-8-thiol |
| 4- | mercapto-4-methyl-2-pentanol |
| | myrmac aldehyde |
| | neryl acetate |
| | nootkatone |
| 3- | octyl acetate |
| | peony acetonitrile |
| | rhubarb furan |
| alpha- | terpinyl methyl ether |
| | tridecanal |
| (±)-2,4,8- | trimethyl-7-nonen-2-ol |
| | valencene |
(odor and/or flavor) used in :
|
| | citrus | | | grapefruit |
natural occurrence in :
|
| found in nature |
|