Ethylenediaminetetraacetic Acid Tetrasodium Salt EDTA-4Na
EDTA, is a good complexing agent in chemistry. It has six coordination atoms. The complex formed is called chelate. EDTA is often used in coordination titration It is generally to determine the content of metal ions. EDTA has important uses in dyes, food, medicine and other industries.
Ethylenediaminetetraacetic acid disodium is white crystalline particles or powder, odorless and tasteless. It is soluble in water and extremely insoluble in ethanol. It is an important chelating agent that can chelate metal ions in solution. Prevents discoloration, deterioration, turbidity caused by metals and oxidative loss of vitamin C, and also improves the oxidation resistance of fats and oils (the trace metals in fats and oils, such as iron and copper, can promote the oxidation of fats and oils)