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Trimethyl hydrogen diphosphate

CAS 70715-02-5

Diphosphoric acid, P,P,P'-trimethyl ester

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

Molecular structure of 70715-02-5
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

CAS70715-02-5
PubChem CIDNot recorded
DTXSIDDTXSID30990980
FormulaC3H10O7P2
Mol. Weight220.054 g/mol
SMILESCOP(O)(=O)OP(=O)(OC)OC

Data Sources

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Brief citations

Trimethyl hydrogen diphosphate (CAS 70715-02-5) https://chemicalindependence.com/chemical/70715-02-5/ EPA TSCA Inventory: CAS 70715-02-5. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory