Numéro CAS

CAS 13235-36-4 — Ethylenediaminetetraacetic Acid Tetrasodium Salt 4-hydrate PRS

Ethylenediaminetetraacetic Acid Tetrasodium Salt 4-hydrate (EDTA·4Na) is a water-soluble chelating agent widely used in pharmaceuticals, cosmetics, and food processing to bind metal ions, preventing oxidation and preserving product stability. It is also employed in detergents, water treatment, and as a buffer in biochemical research. CAS 13235-36-4, molecular formula C10H20N2Na4O8, molecular weight 388.2335. Store at ambient conditions with no signal word classification required. Molekula supplies Ethylenediaminetetraacetic Acid Tetrasodium Salt 4-hydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.