glacial acetic acid

product name: glacial acetic acid or acetic acid glacial or abbreviated to GAA molecular formula: C2H4O 2or CH3COOH CAS No.:64-19-7 Appearance: colorless transparent liquid Melting point: 16.635 boiling point: 117.9, flash point: 57 specification Item Glacial acetic acid tech grade apperance Colorless transparent liquid purify 99.0%min 99.5%min acetaldehyde 0.05%max 0.05%max Formic acid 0.003%max 0.003%max iron 0.0002%max 0.0001%max Residue on evaporation 0.02%max 0.02%max Heavy metals(Pb) 0.0002%max 0.0002%max Sp.gr.(20/4C)g/cm / 1.049-1.056 Freezing point / 16℃ Sulfate 0.0003%max 0.0005%max chloride 0.0003%max 0.0004%max

Application:as one of most important organic raw materials,it is mainly used in such products as vinyl acetate ,acetic anhydride ,diketene,acetate ester ,acetate,acetate fiber and chloroactic acid etc,it is an important raw material for synthesized fiber,gooey ,medicines,pesticides and dyes,and also a good organic solvent,it is widely applied in such industries as of plastics ,rubbers and printing etc.manufacture of acetic anhydride,vinyl acetate;widely used in solvents ,dyes ,cellulose acetate. pharmaceuticals, In-socticides ,textile printing,photographic film and coagulating rubber latec.