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Diethyl dodecylphosphonate

CAS 4844-38-6

Phosphonic acid, P-dodecyl-, diethyl ester

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

Molecular structure of 4844-38-6
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

CAS4844-38-6
PubChem CIDNot recorded
DTXSIDDTXSID9063619
FormulaC16H35O3P
Mol. Weight306.427 g/mol
SMILESCCCCCCCCCCCCP(=O)(OCC)OCC

Data Sources

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Brief citations

Diethyl dodecylphosphonate (CAS 4844-38-6) https://chemicalindependence.com/chemical/4844-38-6/ EPA TSCA Inventory: CAS 4844-38-6. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory