Category: fragrance agents
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Physical Properties:
Appearance: | colorless to pale yellow clear liquid (est) |
Assay: | 96.00 to 100.00 %
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Food Chemicals Codex Listed: | No |
Boiling Point: | 208.00 to 209.00 °C. @ 760.00 mm Hg
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Vapor Pressure: | 0.194000 mmHg @ 25.00 °C. (est) |
Flash Point: | 154.00 °F. TCC ( 67.78 °C. )
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logP (o/w): | 2.810 (est) |
Soluble in: |
| alcohol | | water, 399 mg/L @ 20 °C (exp) |
Stability: |
| alcoholic - good | | antiperspirant spray - good | | APC (pH = 10) - good | | candles - poor | | damp fabric - poor | | dry fabric - poor | | liquid bleach - poor | | pH = 2 - good | | powder detergent - good | | powder detergent + activator - moderate | | soap - good | | toiletries - good |
Organoleptic Properties:
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Odor Type: citrus |
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Odor Strength: | medium |
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Substantivity: | 4 hour(s) at 100.00 % |
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| bitter grapefruit fresh fruity |
Odor Description: at 100.00 %. | bitter grapefruit fresh fruity |
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Odor and/or flavor descriptions from others (if found). |
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Givaudan |
Dimethyl Octenone |
Odor Description: | Citrus, Fresh, Fruity Dimethyl Octenone can be used to great advantage in citrus accords where it underlines the natural bitterness of the fruit. Its combination with fresh notes is much appreciated for the diffusion that it brings to compositions. Its utilisation with certain modern accords can give original and natural grapefruit effects. |
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Cosmetic Information:
Suppliers:
Augustus Oils |
Dimethyl Octenone
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Services |
BOC Sciences |
For experimental / research use only. |
6-Octen-3-one,4,7-dimethyl-
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Givaudan |
Dimethyl Octenone
Odor: Citrus, Fresh, Fruity Use: Dimethyl Octenone can be used to great advantage in citrus accords where it underlines the natural bitterness of the fruit. Its combination with fresh notes is much appreciated for the diffusion that it brings to compositions. Its utilisation with certain modern accords can give original and natural grapefruit effects. |
Indukern F&F |
DIMETHYL OCTENONE
Odor: CITRUS, FRUITY, GREEN, FRESH |
Lluch Essence |
DIMETHYL OCTENONE 96%
Odor: WOODY, FLORAL, HERBACEOUS |
Moellhausen |
DIMETIL OCTENONE
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Penta International |
2,5-DIMETHYL-2-OCTEN-6-ONE
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The Perfumers Apprentice |
Dimethyl Octenone (G)
Odor: Citrus, Fresh, Fruity Use: can be used to great advantage in citrus accords where it underlines the natural bitterness of the fruit. Its combination with fresh notes is much appreciated for the diffusion that it brings to compositions. Its utilization with certain modern accords can give original and natural grapefruit effects. |
Vigon International |
Dimethyloctenone
Odor: Citrus, Fresh, Fruity |
Safety Information:
European information : |
Most important hazard(s): | Xi - Irritant |
R 36 - Irritating to eyes. S 02 - Keep out of the reach of children. S 25 - Avoid contact with eyes. S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S 36 - Wear suitable protective clothing.
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Hazards identification |
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Classification of the substance or mixture |
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) |
None found. |
GHS Label elements, including precautionary statements |
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Pictogram | |
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Hazard statement(s) |
None found. |
Precautionary statement(s) |
None found. |
Oral/Parenteral Toxicity: |
oral-rat LD50 > 4250 mg/kg Dimethyl Octenone can be used to great advantage in citrus accords where it underlines the natural bitterness of the fruit. Its combination with fresh notes is much appreciated for the diffusion that it brings to compositions. Its utilisation with certain modern accords can give original and natural grapefruit effects.
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Dermal Toxicity: |
Not determined
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Inhalation Toxicity: |
Not determined
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Safety in Use Information:
Safety References:
References:
Other Information:
Potential Blenders and core components note
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For Odor |
No odor group found for these |
(Z)-8- | tetradecenal | FL/FR |
aldehydic |
(Z)-4- | dodecenal | FL/FR |
| tridecanal | FL/FR |
citrus |
| benzyl anthranilate | FR |
2,4- | dimethyl-3-cyclohexene-1-methanyl acetate | FR |
2- | dodecanone | FL/FR |
| grapefruit indene | FR |
| grapefruit mercaptan | FL/FR |
| grapefruit nitrile | FR |
| grapefruit oil c.p. (citrus paradisi var. red blush) | |
| grapefruit oil c.p. california | FL/FR |
| grapefruit oil CO2 extract (citrus paradisi macf. var. falvedo) | FL/FR |
| grapefruit oil terpeneless | FL/FR |
| grapefruit pentanol | FR |
5- | mercapto-5-methyl-3-hexanone | FL/FR |
| myrmac aldehyde | FR |
(+)- | nootkatone | FL/FR |
| petitgrain mandarin oil replacer | FL/FR |
| rhubafuran | FR |
alpha- | terpinyl methyl ether | FL/FR |
(±)-2,4,8- | trimethyl-7-nonen-2-ol | FL/FR |
| valencene | FL/FR |
ethereal |
2- | methyl valeraldehyde | FL/FR |
floral |
| cassis oxime 10% | FR |
| citronellyl acetate | FL/FR |
2,4- | dimethyl cyclohexyl methyl acetate | FR |
| ethyl anthranilate | FL/FR |
| gardenia amide | FR |
| gardenia decalone | FR |
| gardenia pentyl acetate | FR |
| magnolia indene | FR |
| neryl acetate | FL/FR |
| neryl isovalerate | FL/FR |
| peony acetonitrile | FR |
| petitgrain mandarin oil | FL/FR |
| terpinyl formate | FL/FR |
(E)-2,5,9- | trimethyl-4,9-decadien-1-al | FR |
fruity |
iso | amyl 2-methyl butyrate | FL/FR |
iso | butyl anthranilate | FL/FR |
| butyl anthranilate | FL/FR |
iso | butyl methyl anthranilate | FL/FR |
| cranberry fragrance | FR |
| cyclohexyl anthranilate | FL/FR |
| ethyl 3-hydroxyhexanoate | FL/FR |
| ethyl isobutyrate | FL/FR |
| grape butyrate | FL/FR |
| grapefruit acetal | FR |
| heptanal cyclic ethylene acetal | FR |
(Z)-3- | hexen-1-yl anthranilate | FL/FR |
| methyl acetoacetate | FL/FR |
| methyl anthranilate | FL/FR |
iso | propyl isobutyrate | FL/FR |
(E)-2- | undecenal | FL/FR |
green |
| citrus carbaldehyde / methyl anthranilate schiff's base | FR |
| green carboxylate | FR |
herbal |
6- | acetoxydihydrotheaspirane | FL/FR |
| hop fragrance | FR |
| marigold oil mexico | FL/FR |
(1S,5R)- | myrtenyl acetate | FL/FR |
3- | octyl acetate | FL/FR |
| tagete oil egypt | FL/FR |
| tagete oil rwanda | FL/FR |
sulfurous |
| ethyl 3-mercaptopropionate | FL/FR |
| grapefruit menthane | FL/FR |
waxy |
3- | decanone | FL/FR |
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For Flavor |
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No flavor group found for these |
6- | acetoxydihydrotheaspirane | FL/FR |
iso | butyl methyl anthranilate | FL/FR |
beta- | cubebene | FL |
3- | decanone | FL/FR |
| dihydronootkatone | FL |
(Z)-4- | dodecenal | FL/FR |
| ethyl 3-mercaptopropionate | FL/FR |
| grapefruit oil c.p. (citrus paradisi var. red blush) | |
4- | mercapto-4-methyl-2-pentanol | FL |
5- | mercapto-5-methyl-3-hexanone | FL/FR |
| methyl acetoacetate | FL/FR |
iso | propyl isobutyrate | FL/FR |
(Z)-8- | tetradecenal | FL/FR |
citrus |
| dehydronootkatone | FL |
| grapefruit mercaptan | FL/FR |
| grapefruit oil c.p. california | FL/FR |
| grapefruit oil CO2 extract (citrus paradisi macf. var. falvedo) | FL/FR |
| grapefruit oil terpeneless | FL/FR |
(+)- | nootkatone | FL/FR |
| petitgrain mandarin oil | FL/FR |
| petitgrain mandarin oil replacer | FL/FR |
(±)-2,4,8- | trimethyl-7-nonen-2-ol | FL/FR |
| valencene | FL/FR |
ethereal |
| ethyl isobutyrate | FL/FR |
fatty |
(E,E)-2,4- | dodecadienal | FL |
2- | dodecanone | FL/FR |
floral |
| citronellyl acetate | FL/FR |
(Z)-3- | hexen-1-yl anthranilate | FL/FR |
| neryl acetate | FL/FR |
fruity |
iso | amyl 2-methyl butyrate | FL/FR |
| butyl anthranilate | FL/FR |
iso | butyl anthranilate | FL/FR |
| cyclohexyl anthranilate | FL/FR |
| ethyl 3-hydroxyhexanoate | FL/FR |
| ethyl anthranilate | FL/FR |
| methyl anthranilate | FL/FR |
| neryl isovalerate | FL/FR |
| tagete oil rwanda | FL/FR |
| terpinyl formate | FL/FR |
green |
| grape butyrate | FL/FR |
3- | octyl acetate | FL/FR |
herbal |
| marigold oil mexico | FL/FR |
| tagete oil egypt | FL/FR |
sulfurous |
| grapefruit menthane | FL/FR |
vegetable |
2- | methyl valeraldehyde | FL/FR |
waxy |
| tridecanal | FL/FR |
(E)-2- | undecenal | FL/FR |
woody |
(1S,5R)- | myrtenyl acetate | FL/FR |
alpha- | terpinyl methyl ether | FL/FR |
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Potential Uses:
Occurrence (nature, food, other): note
Synonyms:
4,7- | dimethyl oct-6-en-3-one | | dimethyl octenone | 2,5- | dimethyl-2-octen-6-one | 2,5- | dimethyl-2-octenone | 4,7- | dimethyl-6-octen-3-one | 4,7- | dimethyloct-6-en-3-one | | dimethyloctenone | | dimetil octenone | | grapefruit octenone | 6- | octen-3-one, 4,7-dimethyl- | 2- | octen-6-one, 2,5-dimethyl |
Articles:
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