122-43-0 4-09-00-01619 (Beilstein Handbook Reference) ACETIC ACID, PHENYL-, BUTYL ESTER AI3-02942 BRN 2046682 Benzeneacetic acid, butyl ester Butyl alpha-toluate Butyl benzene acetate Butyl benzeneacetate Butyl phenylacetate Butyl phenylethanoate EINECS 204-543-6 FEMA No. 2209 Phenylethanoic acid butyl ester n-Butyl phenylacetate