6-undecanone
dipentyl ketone
Identification
| Name | 6-undecanone |
| IUPAC | undecan-6-one |
| CAS Number | 927-49-1 |
| EINECS | 213-150-9 |
| FDA UNII | 8JMD3E1SOO |
| Molecular Formula | C11 H22 O |
| Molecular Weight | 170.29554000 |
| MDL Number | MFCD00009516 |
| Nikkaji Number | J7.175G |
| Beilstein | 1749440 |
Regulatory
| JECFA Food Flavoring | 1155 6-undecanone |
| DG SANTE Food Flavourings | 07.249 undecan-6-one |
| FEMA Number | 4022 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF) | 927-49-1 ; DIAMYL KETONE |
Physical Properties
| Appearance | colorless clear liquid (est) |
| Assay | 97.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 0.82600 to 0.83600 @ 25.00 °C. |
| Pounds per Gallon - (est). | 6.873 to 6.956 |
| Refractive Index | 1.42400 to 1.43000 @ 20.00 °C. |
| Melting Point | 14.00 to 15.00 °C. @ 760.00 mm Hg |
| Boiling Point | 228.00 °C. @ 760.00 mm Hg |
| Vapor Pressure | 0.081000 mmHg @ 25.00 °C. (est) |
| Flash Point | 191.00 °F. TCC ( 88.33 °C. ) |
| logP (o/w) | 4.034 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
No sensory data available
Safety Information
| Preferred SDS | View |
| European information | Most important hazard(s): |
| Oral/Parenteral Toxicity | intravenous-mouse LD50 117 mg/kg |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | flavoring agents |
| Recommendation for 6-undecanone usage levels up to | not for fragrance use. |
| Maximised Survey-derived Daily Intakes (MSDI-EU) | 3.00 (μg/capita/day) |
| Maximised Survey-derived Daily Intakes (MSDI-USA) | 3.00 (μg/capita/day) |
| Threshold of Concern | 540 (μg/person/day) |
| Structure Class | II |
| baked goods | 8.00000 |
| beverages(nonalcoholic) | 5.00000 |
| beverages(alcoholic) | - |
| breakfast cereal | - |
| cheese | - |
| chewing gum | - |
| condiments / relishes | - |
| confectionery froastings | - |
| egg products | - |
| fats / oils | - |
| fish products | - |
| frozen dairy | 7.00000 |
| fruit ices | - |
| gelatins / puddings | - |
| granulated sugar | - |
| gravies | - |
| hard candy | 8.00000 |
| imitation dairy | 5.00000 |
| 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 | 7.00000 |
| soups | - |
| sugar substitutes | - |
| sweet sauces | - |
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Potential Uses
Natural Occurrence
Synonyms
amyl ketone
di-n-pentyl ketone
diamyl ketone
dipentyl ketone
ketones, C11
pentyl ketone
undecan-6-one
6-oxo
undecane
6-
undecanone natural
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