2-nonen-4-one
non-2-en-4-one
Identification
| Name | 2-nonen-4-one |
| IUPAC | non-2-en-4-one |
| CAS Number | 32064-72-5 |
| EINECS | 250-909-3 |
| FDA UNII | Search |
| Molecular Formula | C9 H16 O |
| Molecular Weight | 140.22572000 |
| CoE Number | 11162 |
Regulatory
| DG SANTE Food Flavourings | 07.187 non-2-en-4-one |
Physical Properties
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 0.82300 to 0.82900 @ 25.00 °C. |
| Pounds per Gallon - (est). | 6.848 to 6.898 |
| Refractive Index | 1.42200 to 1.42800 @ 20.00 °C. |
| Boiling Point | 201.00 to 203.00 °C. @ 760.00 mm Hg (est) |
| Vapor Pressure | 0.301000 mmHg @ 25.00 °C. (est) |
| Flash Point | 178.00 °F. TCC ( 81.11 °C. ) (est) |
| logP (o/w) | 2.690 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
No sensory data available
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 2-nonen-4-one usage levels up to | not for fragrance use. |
| Maximised Survey-derived Daily Intakes (MSDI-EU) | 0.0012 (μg/capita/day) |
| Structure Class | II |
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Potential Uses
Natural Occurrence
Synonyms
non-2-en-4-one
2-
nonenone-4
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