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undeca-3,5-dien-2-one
Notes:
None found
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Chemical sources Association Inc Exchange of knowledge Need This Item for Flavor? You can contact the Chemical Sources Association. Events Links Product(s):
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| CAS Number: | 68973-20-6 |  3D/inchi
|
| XlogP3-AA: | 3.50 (est) | |
| Molecular Weight: | 166.26366000 | |
| Formula: | C11 H18 O | |
| NMR Predictor: | Predict (works with chrome or firefox) | |
| EFSA/JECFA Comments: | Isomeric composition: 89-94% 3E,5E; 6-11% sum of 3E,5Z; 3Z,5Z; and 3Z,5E | |
Category: flavoring agents
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
| Google Scholar: | Search |
| Google Books: | Search |
| Google Scholar: with word "volatile" | Search |
| Google Scholar: with word "flavor" | Search |
| Google Scholar: with word "odor" | Search |
| Google Patents: | Search |
| US Patents: | Search |
| EU Patents: | Search |
| Pubchem Patents: | Search |
| PubMed: | Search |
| NCBI: | Search |
| JECFA Food Flavoring: | 2219 3,5-undecadien-2-one |
| FEMA Number: | 4746 3,5-undecadien-2-one |
| FDA: | No longer provide for the use of these seven synthetic flavoring substances |
Physical Properties:
| Appearance: | colorless to pale yellow clear liquid (est) |
| Assay: | 95.00 to 100.00 % |
| Food Chemicals Codex Listed: | No |
| Specific Gravity: | 0.79400 to 0.91400 @ 25.00 °C. |
| Pounds per Gallon - (est).: | 6.607 to 7.605 |
| Refractive Index: | 1.51800 to 1.52200 @ 20.00 °C. |
| Boiling Point: | 253.00 to 254.00 °C. @ 760.00 mm Hg (est) |
| Vapor Pressure: | 0.018000 mmHg @ 25.00 °C. (est) |
| Flash Point: | 219.00 °F. TCC ( 104.10 °C. ) (est) |
| logP (o/w): | 3.232 (est) |
| Soluble in: | |
| alcohol | |
| water, 59.24 mg/L @ 25 °C (est) | |
| Insoluble in: | |
| water | |
Organoleptic Properties:
| Odor Type: green | |
| Odor Strength: | medium , recommend smelling in a 1.00 % solution or less |
| cucumber green tallow fatty fruity fried | |
| Odor Description: at 1.00 % in propylene glycol. | cucumber green tallow fatty fruity fried |
| Odor and/or flavor descriptions from others (if found). | |
Cosmetic Information:
| None found |
Suppliers:
| Chemical Sources Association |
| Need This Item for Flavor/Food?: You can contact the CSA |
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 3,5-undecadien-2-one 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: 26 | |||
| Click here to view publication 26 | |||
| average usual ppm | average maximum ppm | ||
| baked goods: | - | - | |
| beverages(nonalcoholic): | 1.00000 | 10.00000 | |
| beverages(alcoholic): | - | - | |
| breakfast cereal: | - | - | |
| cheese: | - | - | |
| chewing gum: | 10.00000 | 30.00000 | |
| condiments / relishes: | - | - | |
| confectionery froastings: | 1.00000 | 10.00000 | |
| egg products: | - | - | |
| fats / oils: | 1.00000 | 10.00000 | |
| fish products: | - | - | |
| frozen dairy: | - | - | |
| fruit ices: | 1.00000 | 10.00000 | |
| gelatins / puddings: | 1.00000 | 10.00000 | |
| granulated sugar: | - | - | |
| gravies: | 1.00000 | 10.00000 | |
| hard candy: | 5.00000 | 20.00000 | |
| imitation dairy: | - | - | |
| instant coffee / tea: | - | - | |
| jams / jellies: | 1.00000 | 10.00000 | |
| meat products: | - | - | |
| milk products: | - | - | |
| nut products: | - | - | |
| other grains: | - | - | |
| poultry: | - | - | |
| processed fruits: | - | - | |
| processed vegetables: | - | - | |
| reconstituted vegetables: | - | - | |
| seasonings / flavors: | 1.00000 | 10.00000 | |
| snack foods: | 5.00000 | 25.00000 | |
| soft candy: | 1.00000 | 10.00000 | |
| soups: | 1.00000 | 10.00000 | |
| sugar substitutes: | - | - | |
| sweet sauces: | 1.00000 | 10.00000 | |
Safety References:
| EPI System: | View |
| AIDS Citations: | Search |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| EPA Substance Registry Services (TSCA): | 68973-20-6 |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 111989 |
| National Institute of Allergy and Infectious Diseases: | Data |
| undeca-3,5-dien-2-one | |
| Chemidplus: | 0068973206 |
References:
| undeca-3,5-dien-2-one | |
| NIST Chemistry WebBook: | Search Inchi |
| Pubchem (cid): | 111989 |
| Pubchem (sid): | 135068454 |
Other Information:
| (IUPAC): | Atomic Weights of the Elements 2011 (pdf) |
| Videos: | The Periodic Table of Videos |
| tgsc: | Atomic Weights use for this web site |
| (IUPAC): | Periodic Table of the Elements |
| HMDB (The Human Metabolome Database): | Search |
| VCF-Online: | VCF Volatile Compounds in Food |
| ChemSpider: | View |
Potential Blenders and core components note
Potential Uses:
| None Found |
Occurrence (nature, food, other): note
| beef roast beef Search PMC Picture |
Synonyms:
| undeca-3,5-dien-2-one | |
| (trans,cis)-3,5- | undecadien-2-one |