Numéro CAS

CAS 139-33-3 — Acide éthylènediaminetétraacétique disodique

Ethylenediaminetetraacetic acid disodium salt (EDTA disodium) is a 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 laboratory settings for buffer solutions and as a reagent in analytical chemistry. CAS 139-33-3, molecular formula C10H14N2Na2O8, molecular weight 336.21. Store at ambient conditions. Signal word: Warning. Molekula supplies Ethylenediaminetetraacetic acid disodium salt from research to bulk quantities with full documentation and ISO 9001:2015 traceability.