(4-Hydroxy-phenyl)-acetic acid ethylester InChI=1/C10H12O3/c1-2-13-10(12)7-8-3-5-9(11)6-4-8/h3-6,11H,2,7H2,1H benzeneacetic acid, 4-hydroxy-, ethyl ester ethyl (4-hydroxyphenyl)acetate