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Acetic acid: Ethylic acid¡¡Ethanoic acid: vinegar acid
1. Chemical formula
CH3COOH (Acetic Acid)
2. Application
Vinyl acetate, raw material for VAM and PTA
3. Properties
Acetic acid is an organic compound widely used in a variety of industries as a raw material in the production of acetic acid ester, fiber, synthetic rubber, vinyl acetate, fine chemicals, and medicines. It is a colorless and transparent liquid with a poignant odor and it freezes at normal temperatures (15-16). It mixes freely with water, alcohol, ether, or organic compounds.
-Product Standards
Category¡¡ Unit¡¡¡¡¡¡¡¡ Standards
Form/Appearance¡¡¡¡¡¡ -¡¡¡¡ Transparent liquid
Content¡¡¡¡WT%¡¡¡¡¡¡99.85 or more
Water¡¡¡¡WT%¡¡¡¡¡¡¡¡ 0.15 or less
Heavy metal (as Pb)¡¡ppm¡¡¡¡10 or less
Aldehyde¡¡ WT%¡¡¡¡¡¡¡¡¡¡0.05 or less
Formic acid¡¡WT%¡¡¡¡¡¡¡¡¡¡0.05 or less