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Phosphonic acid, P,P',P'',P'''-[oxybis[2,1-ethanediylnitrilobis(methylene)]]tetrakis-

CAS 25077-19-4

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

Molecular structure of 25077-19-4
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

CAS25077-19-4
PubChem CIDNot recorded
DTXSIDDTXSID10885284
FormulaC8H24N2O13P4
Mol. Weight480.176 g/mol
SMILESOP(O)(=O)CN(CCOCCN(CP(O)(O)=O)CP(O)(O)=O)CP(O)(O)=O

Data Sources

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Brief citations

Phosphonic acid, P,P',P'',P'''-[oxybis[2,1-ethanediylnitrilobis(methylene)]]tetrakis- (CAS 25077-19-4) https://chemicalindependence.com/chemical/25077-19-4/ EPA TSCA Inventory: CAS 25077-19-4. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory