... ,pineapple, grapes 2.Flavoring material in wine industry . ethyl acetate,food flavor process It is a esterification reaction ... corn fermen-tation and ethanol oxidation.Specifications ethyl acetate, food flavor ItemInternal control indexMeasured resultsSingle judgeColor(APHA ... )4max2Qualified Density 0.893-0.8990.896Qualified Ethyl acetate,w/%99.6min99.71Qualified Crude scale95.0min95.0QualifiedWater ...