... 5.Purity:99.5%min Henan Zhongyuan Chemical Co.,ltd Hello, welcome to browse our products, The products :Acetic acid, Chloroacetic acid , Ethyl acetate ... : CH3COOHAppearance: colourless transparent liquid Purity:99.5%minPlace of origin :Henan, China( ... used in manufacturing of vinyl acetate, acetic anhydride, acetic ester, acetate, ethyl cellu lose, ... cn 2012 factory price glacial acetic acid 99.5%min