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Diprop-1-en-2-yldiphosphonic acid

CAS 177570-73-9

Diphosphonic acid, P,P'-bis(1-methylethenyl)-

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

Molecular structure of 177570-73-9
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

CAS177570-73-9
PubChem CIDNot recorded
DTXSIDDTXSID70938962
FormulaC6H12O5P2
Mol. Weight226.105 g/mol
SMILESCC(=C)P(O)(=O)OP(O)(=O)C(C)=C

Data Sources

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Brief citations

Diprop-1-en-2-yldiphosphonic acid (CAS 177570-73-9) https://chemicalindependence.com/chemical/177570-73-9/ EPA TSCA Inventory: CAS 177570-73-9. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory