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Dibenzo[b,def]chrysene-7,14-diol, 7,14-bis(hydrogen sulfate), sodium salt (1:2)

CAS 3564-70-3

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

Molecular structure of 3564-70-3
2 Na⁺
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

CAS3564-70-3
PubChem CIDNot recorded
DTXSIDDTXSID70957032
FormulaC24H12Na2O8S2
Mol. Weight538.45 g/mol
SMILES[Na+].[Na+].[O-]S(=O)(=O)OC1=C2C=CC3=C4C(C=CC(C5=CC=CC=C15)=C24)=C(OS([O-])(=O)=O)C1=CC=CC=C31

Data Sources

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Brief citations

Dibenzo[b,def]chrysene-7,14-diol, 7,14-bis(hydrogen sulfate), sodium salt (1:2) (CAS 3564-70-3) https://chemicalindependence.com/chemical/3564-70-3/ EPA TSCA Inventory: CAS 3564-70-3. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory