1.Glacial acetic acid CAS:64-19-7/E260 2.corn fermented 3.Ethanol oxidation ... Crude scale95%min Usage glacial acetic acid,CAS:64-19-7/E260,food grade mainly used in food flavoring ... acetic acid . Specifications glacial acetic acid,CAS:64-19-7/E260,food gradeItemStandardAppearanceColorless transparent liquidColor(platinum-cobalt color ... GB/T28001-2001. glacial acetic acid,CAS:64-19-7/E260,food grade