1-phenyl-2-butanone
butan-2-one, 1-phenyl-
Identification
| Name | 1-phenyl-2-butanone |
| IUPAC | 1-phenylbutan-2-one |
| CAS Number | 1007-32-5 |
| EINECS | 213-752-1 |
| FDA UNII | 1AKG6904VP |
| Molecular Formula | C10 H12 O |
| Molecular Weight | 148.20484000 |
| MDL Number | MFCD00009315 |
| Nikkaji Number | J1.757D |
| Beilstein | 1100022 |
| XlogP3 | 1.90 (est) |
Regulatory
Physical Properties
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 0.98800 to 0.99400 @ 20.00 °C. |
| Pounds per Gallon - (est). | 8.231 to 8.281 |
| Refractive Index | 1.50900 to 1.51300 @ 20.00 °C. |
| Boiling Point | 230.00 °C. @ 760.00 mm Hg |
| Vapor Pressure | 0.075000 mmHg @ 25.00 °C. (est) |
| Flash Point | 195.00 °F. TCC ( 90.56 °C. ) |
| logP (o/w) | 2.279 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
Organoleptic Properties
| Taste Description | earthy green |
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 1-phenyl-2-butanone usage levels up to | not for fragrance use. |
| Recommendation for 1-phenyl-2-butanone flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
benzyl ethyl ketone
butan-2-one, 1-phenyl-
2-
butanone, 1-phenyl-
ethyl benzyl ketone
1-
phenyl butan-2-one
1-
phenylbutan-2-one
US Patents:
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In vitro metabolism of phenylacetone, phenyl-2-butanone, and 3-methyl-1-phenyl-2-butanone by rabbit liver preparations.