5-undecanone
hexyl butyl ketone
Identification
| Name | 5-undecanone |
| IUPAC | undecan-5-one |
| CAS Number | 33083-83-9 |
| EINECS | 251-371-2 |
| FDA UNII | Search |
| Molecular Formula | C11 H22 O |
| Molecular Weight | 170.29554000 |
| MDL Number | MFCD00048899 |
| Nikkaji Number | J126.517B |
| XlogP3 | 3.70 (est) |
Regulatory
Physical Properties
| Appearance | colorless to pale yellow clear liquid (est) |
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Melting Point | 2.00 °C. @ 760.00 mm Hg |
| Boiling Point | 227.00 °C. @ 760.00 mm Hg, 226.00 to 227.00 °C. @ 760.00 mm Hg (est) |
| Vapor Pressure | 0.081000 mmHg @ 25.00 °C. (est) |
| Flash Point | 163.00 °F. TCC ( 72.80 °C. ) (est) |
| logP (o/w) | 4.034 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
No sensory data available
Safety Information
| Preferred SDS | View |
| 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 | natural substances and extractives |
| Recommendation for 5-undecanone usage levels up to | not for fragrance use. |
| Recommendation for 5-undecanone flavor usage levels up to | not for flavor use. |
Potential Uses
Natural Occurrence
Synonyms
n-
butyl n-hexyl ketone
hexyl butyl ketone
undecan-5-one
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