CAS Registry Number

CAS 139-33-3 — Ethylenediaminetetraacetic acid disodium salt

CAS 139-33-3 C10H14N2Na2O8 MW 336.21

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.

Also known as: Ethylenediaminetetraacetic Acid Disodium Salt Solution 0.01M

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Molekula products for CAS 139-33-3

Ethylenediaminetetraacetic acid disodium salt

SKU 90027080

Made to order Uncategorised

Ethylenediaminetetraacetic Acid Disodium Salt Solution 0.01M

SKU 90034076

Made to order

Molekula has supplied fine chemicals and biochemicals since 2000 from ISO 9001:2015 and ISO 14001:2015 certified facilities. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.