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Category:flavoring agents
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Physical Properties:
| Appearance: | colorless to pale yellow clear liquid (est) |
| Assay: | 97.00 to 100.00
|
| Food Chemicals Codex Listed: | No |
| Specific Gravity: | 1.28000 to 1.28600 @ 25.00 °C.
|
| Pounds per Gallon - (est).: | 10.651 to 10.701
|
| Refractive Index: | 1.48600 to 1.49200 @ 20.00 °C.
|
| Boiling Point: | 104.00 °C. @ 15.00 mm Hg
|
| Vapor Pressure: | 0.002000 mmHg @ 25.00 °C. (est) |
| Flash Point: | 245.00 °F. TCC ( 118.33 °C. )
|
| logP (o/w): | 1.581 (est) |
| Soluble in: |
| | alcohol | | | water, slightly | | | water, 3899 mg/L @ 25 °C (est) |
| Insoluble in: |
| | water |
| Similar Items:note |
| 2-amyl-5 or 6-keto-1,4-dioxane |
| 2-butyl-5(6)-keto-1,4-dioxane |
Organoleptic Properties:
| Odor Type: nutty |
| sweet nutty |
| Odor Description:at 1.00 % in dipropylene glycol. sweet nutty |
| Odor and/or flavor descriptions from others (if found). |
Cosmetic Information:
Suppliers:
Safety Information:
| |
| Hazards identification |
| |
| Classification of the substance or mixture |
| GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) |
| None found. |
| GHS Label elements, including precautionary statements |
| |
| Pictogram | |
| |
| Hazard statement(s) |
| None found. |
| Precautionary statement(s) |
| None found. |
| Oral/Parenteral Toxicity: |
|
Not determined
|
| Dermal Toxicity: |
|
Not determined
|
| Inhalation Toxicity: |
|
Not determined
|
Safety in Use Information:
| Category: | | flavoring agents |
| Recommendation for 2-hexyl-5 or 6-keto-1,4-dioxane usage levels up to: | | | not for fragrance 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 Flavor Ingredient Library |
| publication number: 3 |
| Click here to view publication 3 |
| | average usual ppm | average maximum ppm |
| baked goods: | - | 5.00000 |
| beverages(nonalcoholic): | - | - |
| beverages(alcoholic): | - | - |
| breakfast cereal: | - | - |
| cheese: | - | - |
| chewing gum: | - | - |
| condiments / relishes: | - | - |
| confectionery froastings: | - | - |
| egg products: | - | - |
| fats / oils: | - | 5.00000 |
| fish products: | - | - |
| frozen dairy: | - | 5.00000 |
| fruit ices: | - | 5.00000 |
| gelatins / puddings: | - | - |
| granulated sugar: | - | - |
| gravies: | - | - |
| hard candy: | - | 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:
References:
Other Information:
Potential Blenders and core components note
| For Odor |
| No odor group found for these |
sulfuryl octanoate
FL/FR |
|
sulfuryl butyrate
FL/FR |
sulfuryl decanoate
FL/FR |
sulfuryl hexanoate
FL/FR |
sulfuryl isobutyrate
FL/FR |
sulfuryl propionate
FL/FR |
valeraldehyde dibutyl acetal
FL/FR |
valeraldehyde propylene glycol acetal
FL/FR |
| balsamic |
| balsamic |
propyl benzoate
FL/FR |
| bready |
coffee furanone
FL/FR |
| buttery |
acetyl propionyl
FL/FR |
3,4- hexane dione
FL/FR |
| camphoreous |
bornyl isobutyrate
FL/FR |
| caramellic |
ethyl 2-hydroxy-2-methyl butyrate
FL/FR |
| chocolate |
chocolate pyrazine A
FL/FR |
2,5- dimethyl pyrazine
FL/FR |
2- methoxypyrazine
FL/FR |
| cocoa |
2- methyl butyraldehyde
FL/FR |
| coconut |
alpha- angelica lactone
FL/FR |
gamma- heptalactone
FL/FR |
| corn chip |
popcorn pyrimidine
FL/FR |
| coumarinic |
coumane
FL/FR |
tonka bean resinoid
FR |
| earthy |
2- ethyl-3-methoxypyrazine
FL/FR |
| fatty |
coconut absolute
FL/FR |
| fermented |
valeraldehyde
FL/FR |
| floral |
boronia butenal
FR |
para- cresyl laurate
FL/FR |
| fruity |
allyl 2-ethyl butyrate
FL/FR |
iso amyl nonanoate
FL/FR |
methyl valerate
FL/FR |
3- methyl-2-butenal
FL/FR |
tropical thiazole
FL/FR |
| green |
2- heptyl furan
FL/FR |
(E,Z)-2,6- nonadien-1-yl acetate
FL/FR |
| herbal |
saffron pyranone
FR |
| musty |
2- acetyl pyrrole
FL/FR |
3- acetyl-2,5-dimethyl furan
FL/FR |
hazelnut pyrazine
FL/FR |
menthofuran
FL/FR |
| naphthyl |
para- methyl anisole
FL/FR |
ortho- methyl anisole
FL/FR |
| nutty |
3- acetyl pyridine
FL/FR |
2- acetyl-3-ethyl pyrazine
FL/FR |
2- acetyl-3-methyl pyrazine
FL/FR |
2- acetyl-3,5-dimethyl pyrazine
FL/FR |
2- acetyl-5-methyl furan
FL/FR |
3,5- cocoa pyrazine
FL/FR |
3,6- cocoa pyrazine
FL/FR |
2,3- dimethyl pyrazine
FL/FR |
4,5- dimethyl-2-ethyl-3-thiazoline
FL/FR |
2- ethyl pyrazine
FL/FR |
2- ethyl-4-methyl thiazole
FL/FR |
filbert heptenone
FL/FR |
filbert pyrazine
FL/FR |
2,6- lutidine
FL/FR |
maraniol
CS |
2- methyl pyrazine
FL/FR |
5- methyl quinoxaline
FL/FR |
2- methyl thio-3,5 or 6-methyl pyrazine
FL/FR |
2- methyl-3-(methyl thio) pyrazine
FL/FR |
2- methyl-3-ethoxypyrazine
FL/FR |
2- methyl-3-propyl pyrazine
FL/FR |
nutty cyclohexenone
FL/FR |
nutty quinoxaline
FL/FR |
shoyu pyrazine
FL/FR |
2,3,5,6- tetramethyl pyrazine
FL/FR |
2,3,5- trimethyl pyrazine
FL/FR |
vinyl sulfurol
FL/FR |
| popcorn |
2- acetyl pyrazine
FL/FR |
2- acetyl thiazole
FL/FR |
| spicy |
3-(2- furyl) acrolein
FL/FR |
| sulfurous |
benzothiazole
FL/FR |
furfuryl thioacetate
FL/FR |
| tobacco |
veltonal (Bedoukian)
FR |
| tonka |
coumarin
FR |
tonka bean absolute
FR |
whiskey lactone
FL/FR |
| For Flavor |
| No flavor group found for these |
bornyl isobutyrate
FL/FR |
butyramide
FL |
chocolate pyrazine A
FL/FR |
chocolate pyrazine B
FL |
coumane
FL/FR |
cyclohexyl methyl pyrazine
FL |
2,5- diethyl thiazole
FL |
2,5- diethyl-4-methyl thiazole
FL |
6,7- dihydro-2,3-dimethyl-5H-cyclopentapyrazine
FL |
dimethyl dihydrocyclopentapyrazine
FL |
2,5- dimethyl thiazole
FL |
ethyl 2-hydroxy-2-methyl butyrate
FL/FR |
2- ethyl-3-methoxypyrazine
FL/FR |
(Z+E)-5- ethyl-4-methyl-2-(2-butyl) thiazoline
FL |
(Z+E)-5- ethyl-4-methyl-2-(2-methyl propyl) thiazoline
FL |
3-(2- furyl) acrolein
FL/FR |
(E,E)-2,4- heptadien-1-ol
FL |
2- methoxypyrazine
FL/FR |
methyl 2-(methyl thio) acetate
FL |
2- methyl-3-(methyl thio) pyrazine
FL/FR |
2- methyl-3-ethoxypyrazine
FL/FR |
peanut dithiazine
FL |
2- propyl pyridine
FL |
para- salicylic acid
FL |
sulfuryl butyrate
FL/FR |
sulfuryl decanoate
FL/FR |
sulfuryl hexanoate
FL/FR |
sulfuryl isobutyrate
FL/FR |
valeraldehyde propylene glycol acetal
FL/FR |
|
5- acetyl-2,3-dihydro-1,4-thiazine
FL |
sulfuryl formate
FL |
sulfuryl octanoate
FL/FR |
sulfuryl propionate
FL/FR |
valeraldehyde dibutyl acetal
FL/FR |
| alliaceous |
| alliaceous |
2- methyl thioacetaldehyde
FL |
tropical thiazole
FL/FR |
| bready |
2- propionyl thiazole
FL |
| burnt |
2- methyl quinoxaline
FL |
| buttery |
butyroin
FL |
3,4- hexane dione
FL/FR |
| camphoreous |
ortho- methyl anisole
FL/FR |
| coffee |
difurfuryl ether
FL |
2- ethyl-4-methyl thiazole
FL/FR |
2-iso propyl pyrazine
FL |
| corn chip |
2- acetyl thiazole
FL/FR |
2- acetyl-2-thiazoline
FL |
popcorn pyrimidine
FL/FR |
| creamy |
alpha- angelica lactone
FL/FR |
| earthy |
2- methyl-3-propyl pyrazine
FL/FR |
| ethereal |
allyl 2-ethyl butyrate
FL/FR |
| fatty |
coconut absolute
FL/FR |
(E,E)-2,4- decadienal
FL |
2- heptyl furan
FL/FR |
(E,E)-2,4- nonadienal
FL |
| fishy |
4,5- dimethyl thiazole
FL |
| fruity |
2,4- hexadien-1-ol
FL |
methyl valerate
FL/FR |
3- methyl-2-butenal
FL/FR |
propyl benzoate
FL/FR |
| fusel |
2- methyl butyraldehyde
FL/FR |
| green |
dihydroxyacetophenone (mixed isomers)
FL |
2,5- dimethyl thiophene
FL |
4- methyl thiazole
FL |
2- methyl-5-isopropyl pyrazine
FL |
(E,Z)-2,6- nonadien-1-yl acetate
FL/FR |
2- vinyl pyrazine
FL |
| lactonic |
gamma- heptalactone
FL/FR |
| meaty |
benzothiazole
FL/FR |
| musty |
2,5- dimethyl pyrazine
FL/FR |
2- ethoxythiazole
FL |
hazelnut pyrazine
FL/FR |
menthofuran
FL/FR |
propionaldehyde
FL |
shoyu pyrazine
FL/FR |
2,3,5- trimethyl pyrazine
FL/FR |
| naphthyl |
para- methyl anisole
FL/FR |
| nutty |
3- acetyl pyridine
FL/FR |
2- acetyl pyrrole
FL/FR |
3- acetyl-2,5-dimethyl furan
FL/FR |
2- acetyl-3-ethyl pyrazine
FL/FR |
2- acetyl-3-methyl pyrazine
FL/FR |
2- acetyl-3,5-dimethyl pyrazine
FL/FR |
2- acetyl-5-methyl furan
FL/FR |
3,6- cocoa pyrazine
FL/FR |
3,5- cocoa pyrazine
FL/FR |
coffee furanone
FL/FR |
3,5- diethyl-2-methyl pyrazine
FL |
2,5- diethyl-3-methyl pyrazine
FL |
2,3- dimethyl pyrazine
FL/FR |
4,5- dimethyl-2-ethyl-3-thiazoline
FL/FR |
2,4- dimethyl-5-vinyl thiazole
FL |
2- ethyl pyrazine
FL/FR |
1- ethyl-2-acetyl pyrrole
FL |
filbert heptenone
FL/FR |
filbert pyrazine
FL/FR |
2,6- lutidine
FL/FR |
2- methyl pyrazine
FL/FR |
5- methyl quinoxaline
FL/FR |
2- methyl thio-3,5 or 6-methyl pyrazine
FL/FR |
nutty cyclohexenone
FL/FR |
nutty quinoxaline
FL/FR |
nutty thiazole
FL |
peanut oxazole
FL |
2,3,5,6- tetramethyl pyrazine
FL/FR |
vinyl sulfurol
FL/FR |
| popcorn |
2- propionyl-2-thiazoline
FL |
| roasted |
2- acetyl pyrazine
FL/FR |
furfuryl thioacetate
FL/FR |
| toasted |
acetyl propionyl
FL/FR |
| waxy |
para- cresyl laurate
FL/FR |
| winey |
iso amyl nonanoate
FL/FR |
5- ethyl-2-methyl pyridine
FL |
valeraldehyde
FL/FR |
| woody |
whiskey lactone
FL/FR |
Potential Uses:
Occurrence (nature, food, other): note
Synonyms:
| 1,4- | dioxan-2-one, 5-hexyl- | | 1,4- | dioxan-2-one, 5(or 6)-hexyl- | | 5(or 6)- | hexyl-1,3-dioxan-4-one | | 5 or 6- | hexyl-1,4-dioxan-2-one | | 5- | hexyl-1,4-dioxan-2-one | | 6- | hexyl-1,4-dioxan-2-one | | 1 or 2- | hexyl-2-hydroxyethoxyacetic acid delta-lactone | | 2- | hexyl-5-keto-1,4-dioxane | | 2- | hexyl-5(or 6)-keto-1,4-dioxane |
Articles:
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3D/inchi
3D/inchi