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Potassium zinc ethylenediaminetetraacetate

CAS 14689-29-3

Zincate(2-), [[N,N'-1,2-ethanediylbis[N-[(carboxy-κO)methyl]glycinato-κN,κO]](4-)]-, potassium (1:2), (OC-6-21)-

EPA and Census publish no US supply data for this chemical.

Molecular structure of 14689-29-3
2 K⁺ · 1 Zn²⁺
US productionNot reported
Top sourceNo public record

This chemical is listed as active in US commerce, but no company reported it to EPA’s survey for 2019 or 2023. Sites may have made or imported less than the threshold amount, or none.

Why supply is unknown

Where It Comes From

EPA and Census publish no US supply data for this chemical.

Why It Matters

No EPA sector or FDA product records name a use for this chemical.

Chemical Identity

CAS14689-29-3
PubChem CIDNot recorded
DTXSIDDTXSID5065807
FormulaC10H12K2N2O8Zn
Mol. Weight431.79 g/mol
SMILES[K+].[K+].[Zn++].[O-]C(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CC([O-])=O

Data Sources

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Brief citations

Potassium zinc ethylenediaminetetraacetate (CAS 14689-29-3) https://chemicalindependence.com/chemical/14689-29-3/ EPA TSCA Inventory: CAS 14689-29-3. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory