EDTA-2NA CAS 6381-92-6 is a white crystalline powder, odorless and tasteless, soluble in water, slightly soluble in ethanol, with good complexation properties, can form stable complexes with a variety of metal ions, chemical stability, under different pH conditions its complexation ability is different. unilong is a professional manufacturer of EDTA-2NA with fast delivery and in stock to support small sample testing.