Ethylenediaminetetraacetic Acid Disodium Salt (EDTA-2Na)

 CAS 6381-92-6 is the Disodium Salt of Ethylenediaminetetraacetic Acid, a classic and versatile aminopolycarboxylic acid. It is the industry standard for chelation and sequestration of metal ions in aqueous solutions.

CAS 6381-92-6 is critical in water treatment for sequestering calcium, magnesium, iron, and other transition metals that cause scale, staining, and chemical instability. It is used to prevent precipitation in boiler water, to stabilize hydrogen peroxide in bleaching processes, and to enhance the effectiveness of preservatives. It is also a key ingredient in detergents, textile processing, and as a standard solution for analytical chemistry.

Shandong Kairui Chemistry Co., Ltd. supplies high-purity CAS 6381-92-6 EDTA-2Na, the foundational chelating agent for numerous industrial and formulation applications.

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