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Tris(perfluorobutanoylpivaloylmethano)praseodymium

CAS 17978-77-7

Praseodymium, tris(6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octanedionato-κO3,κO5)-

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

Molecular structure of 17978-77-7
1 Pr³⁺
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

CAS17978-77-7
PubChem CIDNot recorded
DTXSIDDTXSID20897297
FormulaC30H30F21O6Pr
Mol. Weight1026.438 g/mol
SMILES[Pr+3].CC(C)(C)C(=O)[CH-]C(=O)C(F)(F)C(F)(F)C(F)(F)F.CC(C)(C)C(=O)[CH-]C(=O)C(F)(F)C(F)(F)C(F)(F)F.CC(C)(C)C(=O)[CH-]C(=O)C(F)(F)C(F)(F)C(F)(F)F

Data Sources

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Brief citations

Tris(perfluorobutanoylpivaloylmethano)praseodymium (CAS 17978-77-7) https://chemicalindependence.com/chemical/17978-77-7/ EPA TSCA Inventory: CAS 17978-77-7. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory