Ethyl acetate is the acetate ester formed between acetic acid and ethanol. It is a widely used solvent, especially for paints, varnishes, lacquers, cleaning mixtures, and perfumes.
Related images
Room-temperature UV-Vis absorption spectra, PL spectra of POA in ethyl acetate and thin films, as well as its phosphorescence spectrum in 2-methyltetrahydrofuran at 77 K.