styralyl butyrate
alpha-phenethyl butyrate
Identification
| Name | styralyl butyrate |
| IUPAC | 1-phenylethyl butanoate |
| CAS Number | 3460-44-4 |
| EINECS | 222-409-5 |
| FDA UNII | NP1Z2SN9NP |
| Molecular Formula | C12 H16 O2 |
| Molecular Weight | 192.25792000 |
| MDL Number | MFCD00209534 |
| Nikkaji Number | J155.064K |
| CoE Number | 2083 |
Regulatory
| JECFA Food Flavoring | 803 alpha-methylbenzyl butyrate |
| DG SANTE Food Flavourings | 09.231 1-phenethyl butyrate |
| FEMA Number | 2686 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF) | 3460-44-4 ; ALPHA-METHYLBENZYL BUTYRATE |
| FDA Regulation | FDA PART 172 -- FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION |
Physical Properties
| Appearance | colorless clear oily liquid (est) |
| Assay | 98.00 to 100.00 |
| Additional Assay Information | racemate |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 0.97700 to 0.99700 @ 25.00 °C. |
| Pounds per Gallon - (est). | 8.130 to 8.296 |
| Refractive Index | 1.48400 to 1.49000 @ 20.00 °C. |
| Boiling Point | 83.00 to 84.00 °C. @ 3.00 mm Hg |
| Acid Value | 1.00 max. KOH/g |
| Vapor Pressure | 0.024000 mmHg @ 25.00 °C. (est) |
| Flash Point | 229.00 °F. TCC ( 109.44 °C. ) |
| logP (o/w) | 3.370 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
Organoleptic Properties
| Odor Description |
at 100.00 %. at 5.00 %.
|
| Taste Description | at 5.00 - 50.00 ppm. |
Safety Information
| Preferred SDS | View |
| European information | Most important hazard(s): |
| 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 styralyl butyrate usage levels up to | 8.0000 % in the fragrance concentrate. |
| Maximised Survey-derived Daily Intakes (MSDI-EU) | 1.10 (μg/capita/day) |
| Maximised Survey-derived Daily Intakes (MSDI-USA) | 0.01 (μg/capita/day) |
| Threshold of Concern | 1800 (μg/person/day) |
| Structure Class | I |
| baked goods | 10.00000 |
| beverages(nonalcoholic) | 4.00000 |
| beverages(alcoholic) | - |
| breakfast cereal | - |
| cheese | - |
| chewing gum | - |
| condiments / relishes | - |
| confectionery froastings | - |
| egg products | - |
| fats / oils | - |
| fish products | - |
| frozen dairy | 4.00000 |
| fruit ices | 4.00000 |
| gelatins / puddings | - |
| granulated sugar | - |
| gravies | - |
| hard candy | 10.00000 |
| 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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Potential Uses
Natural Occurrence
Synonyms
butanoic acid 1-phenyl ethyl ester
butanoic acid, 1-phenylethyl ester
butyric acid alpha-methyl benzyl ester
alpha-
methyl benzyl butyrate
methyl phenyl carbinyl butyrate
a-
methylbenzyl butyrate
alpha-
methylbenzyl butyrate
1-
phenethyl butyrate
alpha-
phenethyl butyrate
1-
phenyl ethyl butanoate
1-
phenyl ethyl butyrate
1-
phenyl-1-ethyl butanoate
1-
phenylethyl butanoate
1-
phenylethyl butyrate
a-
phenylethyl butyrate
styrallyl butyrate
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