Compound Q&A
What industries use Tetrasodium 2,2',2'',2'''-[1,2-ethanediylbis(oxy-2,1-phenylenenitrilo)]tetraacetate (CAS: 126824-24-6)?
Answer
![Tetrasodium 2,2',2'',2'''-[1,2-ethanediylbis(oxy-2,1-phenylenenitrilo)]tetraacetate](https://static.chemtradehub.com/structs/126/126824-24-6-5cd1.webp "Tetrasodium 2,2',2'',2'''-[1,2-ethanediylbis(oxy-2,1-phenylenenitrilo)]tetraacetate")
Tetrasodium 2,2',2'',2'''-[1,2-ethanediylbis(oxy-2,1-phenylenenitrilo)]tetraacetate is used in the pharmaceutical and polymer industries for its chelating properties. It is also employed in the development of sensors and semiconductors due to its ability to form stable complexes with metal ions. Its applications in these industries leverage its high solubility and reaction specificity.
About
CAS No
126824-24-6
English Name
Tetrasodium 2,2',2'',2'''-[1,2-ethanediylbis(oxy-2,1-phenylenenitrilo)]tetraacetate
Molecular Formula
C22H20N2Na4O10
Molecular Weight
564.4 g/mol
SMILES
C1=CC=C(C(=C1)N(CC(=O)[O-])CC(=O)[O-])OCCOC2=CC=CC=C2N(CC(=O)[O-])CC(=O)[O-].[Na+].[Na+].[Na+].[Na+]
InChIKey
ZWSMLJACYSGFKD-UHFFFAOYSA-J
Last Updated: 2025-10-20 00:35
![Tetrasodium 2,2',2'',2'''-[1,2-ethanediylbis(oxy-2,1-phenylenenitrilo)]tetraacetate — Beijing Bailingwei Technology Co., Ltd.](https://static.chemtradehub.com/suppliers/67cde31e57537e5c8069aebf/67cde31e57537e5c8069aebf-logo.webp){kind=logo}
![Tetrasodium 2,2',2'',2'''-[1,2-ethanediylbis(oxy-2,1-phenylenenitrilo)]tetraacetate — East Asia Chemical Co., Ltd. Shandong](https://static.chemtradehub.com/suppliers/67cde87857537e5c8069af31/67cde87857537e5c8069af31-logo.webp){kind=logo}