Flag of the United StatesAmerican Chemical Independence

Fatty acids, C6-18, perfluoro, ammonium salts

CAS 72623-77-9

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

Molecular structure of 72623-77-9
1 NH₄⁺
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

CAS72623-77-9
PubChem CIDNot recorded
DTXSIDDTXSID90104480
Formula(CF2)1-13C5H4F9NO2
Mol. WeightNot recorded
SMILES[NH4+].[O-]C(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F |lp:1:3,3:2,5:3,6:3,8:3,9:3,11:3,12:3,14:3,15:3,17:3,18:3,19:3,Sg:n:6,5,4:1-13:ht|

Data Sources

← Back to Dashboard

Brief citations

Fatty acids, C6-18, perfluoro, ammonium salts (CAS 72623-77-9) https://chemicalindependence.com/chemical/72623-77-9/ EPA TSCA Inventory: CAS 72623-77-9. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory