1-phenyl propyl butyrate
alpha-ethylbenzyl butyrate
Identification
| Name | 1-phenyl propyl butyrate |
| IUPAC | 1-phenylpropyl butanoate |
| CAS Number | 10031-86-4 |
| EINECS | 233-094-9 |
| FDA UNII | 059AL5405N |
| Molecular Formula | C13 H18 O2 |
| Molecular Weight | 206.28486000 |
| Nikkaji Number | J155.078K |
| CoE Number | 628 |
Regulatory
| JECFA Food Flavoring | 823 alpha-ethylbenzyl butyrate |
| DG SANTE Food Flavourings | 09.189 1-phenylpropyl butyrate |
| FEMA Number | 2424 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF) | 10031-86-4 ; ALPHA-ETHYL BENZYL BUTYRATE |
| FDA Regulation | FDA PART 172 -- FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION |
Physical Properties
| Appearance | colorless to pale yellow clear liquid (est) |
| Assay | 97.00 to 100.00 |
| Additional Assay Information | racemate |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 0.98600 to 0.99200 @ 25.00 °C. |
| Pounds per Gallon - (est). | 8.205 to 8.254 |
| Refractive Index | 1.48600 to 1.49100 @ 20.00 °C. |
| Boiling Point | 282.00 °C. @ 760.00 mm Hg, 146.00 to 148.00 °C. @ 15.00 mm Hg |
| Acid Value | 1.00 max. KOH/g |
| Vapor Pressure | 0.008000 mmHg @ 25.00 °C. (est) |
| Flash Point | 208.00 °F. TCC ( 97.78 °C. ) |
| logP (o/w) | 3.880 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
Organoleptic Properties
| Odor Description | at 100.00 %. |
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 | flavor and fragrance agents |
| RIFM Fragrance Material Safety Assessment | Search |
| Recommendation for 1-phenyl propyl butyrate usage levels up to | 3.0000 % in the fragrance concentrate. |
| Maximised Survey-derived Daily Intakes (MSDI-EU) | 0.24 (μg/capita/day) |
| Maximised Survey-derived Daily Intakes (MSDI-USA) | 0.30 (μg/capita/day) |
| Threshold of Concern | 1800 (μg/person/day) |
| Structure Class | I |
| baked goods | - |
| beverages(nonalcoholic) | 0.13000 |
| beverages(alcoholic) | - |
| breakfast cereal | - |
| cheese | - |
| chewing gum | - |
| condiments / relishes | - |
| confectionery froastings | - |
| egg products | - |
| fats / oils | - |
| fish products | - |
| frozen dairy | 0.12000 |
| fruit ices | 0.12000 |
| gelatins / puddings | - |
| granulated sugar | - |
| gravies | - |
| hard candy | - |
| imitation dairy | - |
| instant coffee / tea | - |
| jams / jellies | - |
| meat products | - |
| milk products | - |
| nut products | - |
| other grains | - |
| poultry | - |
| processed fruits | - |
| processed vegetables | - |
| reconstituted vegetables | - |
| seasonings / flavors | - |
| snack foods | - |
| soft candy | - |
| soups | - |
| sugar substitutes | - |
| sweet sauces | - |
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Exchange of knowledge
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Potential Uses
Natural Occurrence
Synonyms
butanoic acid 1-phenyl propyl ester
butanoic acid, 1-phenylpropyl ester
butyric acid alpha-ethyl benzyl ester
butyric acid, a-ethylbenzyl ester
alpha-
ethyl benzyl butyrate
ethyl phenyl carbinol butyrate
ethyl phenyl carbinyl butyrate
alpha-
ethylbenzyl butyrate
1-
phenyl propyl butanoate
alpha-
phenyl propyl butyrate
1-
phenyl-1-propyl butyrate
1-
phenylpropyl butanoate
phenylpropyl butyrate
1-
phenylpropyl butyrate
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