5-nonanone
dibutyl ketone
Identification
| Name | 5-nonanone |
| IUPAC | nonan-5-one |
| CAS Number | 502-56-7 |
| EINECS | 207-946-5 |
| FDA UNII | V8B2Y1BZ3S |
| Molecular Formula | C9 H18 O |
| Molecular Weight | 142.24166000 |
| MDL Number | MFCD00009484 |
| Nikkaji Number | J6.203K |
| Beilstein | 1743583 |
Regulatory
Physical Properties
| Appearance | colorless to pale yellow clear liquid (est) |
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 0.82100 to 0.82400 @ 20.00 °C. |
| Pounds per Gallon - (est). | 6.840 to 6.864 |
| Refractive Index | 1.41800 to 1.42100 @ 20.00 °C. |
| Flash Point | 141.00 °F. TCC ( 60.56 °C. ) |
| Soluble in | water, 363 mg/L @ 30 °C (exp) |
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 | information only not used for fragrances or flavors |
| Recommendation for 5-nonanone usage levels up to | not for fragrance use. |
| Recommendation for 5-nonanone flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
di-n-butyl ketone
dibutyl ketone
nonan-5-one
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