1.Product Introduction

Product Name:EDTA

Chemical Formula:C10H16N2O8

CAS No.:60-00-4

Appearance:white powder

Solubleness:not soluble in ethyl alcohol and common organic solvents, slightly soluble in cold water, soluble in the water solution

of NaOH, Na2CO3 and ammonia

2.Product Application

EDTA is an important complexing agent. It is widely used which can be used as bleaching fixing solution of color photosensitive material washing processing, dyeing additives, fiber treatment additives, cosmetic additives, blood anticoagulant, detergent, stabilizer, synthetic rubber polymerization initiator. EDTA is a representative of chelating agent which can form stable water-soluble complexes with alkaline earth metals, rare earth elements and transition metals. In addition to sodium salts, EDTA also has ammonium salts and iron, magnesium, calcium, copper, manganese, zinc, cobalt, aluminum and other salts, which have different uses. In addition, EDTA can also be used to enable the rapid excretion of harmful radioactive metals from the human body for detoxification. EDTA is also a water treatment agent. EDTA is also an important indicator, which can be used to titrate metal nickel, copper, etc., it must be used with ammonium hydroxide to play the role of indicator.

3.Packaging and Storage

Packaged in plastic bag and plastic woven bag. Stored in the shade, keep the surrounding environment dry and ventilated, and avoid sunlight.