| BUTYL PHENYLACETATE Basic information |
| Product Name: | BUTYL PHENYLACETATE |
| Synonyms: | Acetic acid, phenyl-, butyl ester;Benzeneaceticacid,butylester;Butyl benzene acetate;butyl 2-phenylethanoate;butylbenzeneacetate;phenyl-aceticacibutylester;Phenylethanoic acid butyl ester;phenylethanoicacidbutylester |
| CAS: | 122-43-0 |
| MF: | C12H16O2 |
| MW: | 192.25 |
| EINECS: | 204-543-6 |
| Product Categories: | A-B;Alphabetical Listings;Flavors and Fragrances |
| Mol File: | 122-43-0.mol |
| BUTYL PHENYLACETATE Chemical Properties |
| Boiling point | 133-135 °C15 mm Hg(lit.) |
| density | 0.99 g/mL at 25 °C(lit.) |
| refractive index | n |
| FEMA | 2209 | BUTYL PHENYLACETATE |
| Fp | >230 °F |
| JECFA Number | 1012 |
| CAS DataBase Reference | 122-43-0(CAS DataBase Reference) |
| EPA Substance Registry System | Benzeneacetic acid, butyl ester (122-43-0) |
| Safety Information |
| Hazard Codes | Xn |
| Risk Statements | 20/21/22-36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 2 |
| RTECS | AJ2480000 |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| BUTYL PHENYLACETATE Usage And Synthesis |
| Chemical Properties | Butyl phenylacetate has pleasant rose- and honey-like odor. |
| Occurrence | Reported found in mountain papaya. |
| Preparation | By direct esterification of the acid with n-butyl alcohol in the presence of gaseous HCl. |
| Taste threshold values | Taste characteristics at 5 ppm: honey, sweet, chocolate, floral and rose-like. |
| Synthesis Reference(s) | The Journal of Organic Chemistry, 39, p. 3318, 1974 DOI: 10.1021/jo00937a003Tetrahedron Letters, 25, p. 3791, 1984 DOI: 10.1016/S0040-4039(01)91168-2 |
| Safety Profile | Low toxicity by ingestion. A skin irritant. When heated to decomposition it emits acrid smoke and irritating fumes. |
| BUTYL PHENYLACETATE Preparation Products And Raw materials |
| Raw materials | 1-Butanol-->Phenylacetic acid |
| Preparation Products | TRIMETHYL THIOPHOSPHATE-->Phenylacetic acid isobutyl ester |
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