3,5-octadien-2-one
3,5-octadienone
Identification
| Name | 3,5-octadien-2-one |
| IUPAC | octa-3,5-dien-2-one |
| CAS Number | 38284-27-4 |
| FDA UNII | Search |
| Molecular Formula | C8 H12 O |
| Molecular Weight | 124.18284000 |
| Nikkaji Number | J475.291K |
Regulatory
Physical Properties
| Appearance | colorless to pale yellow clear liquid (est) |
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 0.86700 to 0.87300 @ 25.00 °C. |
| Pounds per Gallon - (est). | 7.214 to 7.264 |
| Refractive Index | 1.50900 to 1.51500 @ 20.00 °C. |
| Boiling Point | 194.00 to 195.00 °C. @ 760.00 mm Hg (est) |
| Vapor Pressure | 0.437000 mmHg @ 25.00 °C. (est) |
| Flash Point | 156.00 °F. TCC ( 69.30 °C. ) (est) |
| logP (o/w) | 1.640 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
Organoleptic Properties
| Odor Description | at 1.00 % in dipropylene glycol. |
Safety Information
| Oral/Parenteral Toxicity | Not determined |
| 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 3,5-octadien-2-one usage levels up to | not for fragrance use. |
| Maximised Survey-derived Daily Intakes (MSDI-EU) | 0.011 (μg/capita/day) |
| Maximised Survey-derived Daily Intakes (MSDI-USA) | 3.00 (μg/capita/day) |
| Structure Class | II |
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Exchange of knowledge
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Potential Uses
Natural Occurrence
Synonyms
octa-3,5-dien-2-one
3,5-
octadienone
US Patents:
3,937,228 - Aromatic compositions
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Flavoring phenol or phenol derivative containing food or feed with cycloaliphatic derivatives
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