Molecular Formula | C9H16O2 |
Molar Mass | 156.22 |
Density | 0.88 g/mL at 25 °C (lit.) |
Boling Point | 165-167 °C (lit.) |
Flash Point | 130°F |
JECFA Number | 11 |
Refractive Index | n20/D 1.422(lit.) |
Physical and Chemical Properties | Colorless liquid with ether aroma, grease and fruit-like aroma. Boiling point 165~167 ℃. Insoluble in water, soluble in ethanol, miscible in volatile oils and fragrances. |
Risk Codes | 10 - Flammable |
Safety Description | S16 - Keep away from sources of ignition. S29 - Do not empty into drains. S33 - Take precautionary measures against static discharges. |
UN IDs | UN 3272 3/PG 3 |
WGK Germany | 3 |
FEMA | 2029 | ALLYL 2-ETHYLBUTYRATE |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
toxicity | GRAS(FEMA). |
usage limit | FEMA(mg/kg): soft drink 0.5~1.0; Candy 2.0; Gelatin and pudding 1.0. FDA,§ 172.515: Limited to Moderate Amount. |
use | food spices. It is mainly used to prepare oil fragrance and fruit fragrance. |
Production method | It is formed by the heating reaction of 2-ethylbutyric acid (sodium salt) and brominated allyl in xylene. It can also be directly esterified by allyl alcohol and 2-ethylbutyric acid. |