C8F15KO2
452.16 g/mol
Industrial ChemicalWarning
Potassium perfluorooctanoate
CAS2395-00-8EC219-248-8
Category
Industrial Chemical
Compound Class
Halocarbon
Primary Use
non-polymer PFAS surfactant
Potassium perfluorooctanoate is a salt form of perfluorooctanoic acid, a non-polymer PFAS surfactant with a fully fluorinated carbon chain. It is primarily used in industrial applications such as metal treatment, fire-fighting foams, and ore flotation.
non-polymer PFAS surfactanttreatment and coating of metalaqueous film-forming foams (AFFF)
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
StrongSame Parent
Sodium perfluorooctanoate
CAS335-95-5
Fluoropolymer processing aid
SimilarStructure SimilarSimilarity 0.79
Tetrakis(heptafluorobutyrate)dirhodium
CAS73755-28-9
research compound
ReferenceSame Category
Tetrahydrofurfuryl acrylate
CAS2399-48-6
Photosensitive agent and monomer
ReferenceSame Category
2,3-Dichloropyridine
CAS2402-77-9
Chemical intermediate for synthesis
ReferenceSame Category
2,6-dichloropyridine
CAS2402-78-0
chemical intermediate
ReferenceSame Category
2,2,6,6-tetramethyl-4-piperidinol
CAS2403-88-5
hindered amine light stabilizer precursor
Referencestereoisomer of
Perfluorooctanoic acid
CAS335-67-1
surfactant for fire-fighting foam
Safety Reference
Warning
H302Harmful if swallowed
H332Harmful if inhaled
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for Potassium perfluorooctanoate (CAS 2395-00-8) is 2915.90.
HS code (international, 6-digit)
2915.90
EU CN code (8-digit)
2915 90 15
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
potassium 2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluorooctanoate
InChIKey
WPDDXKNWUVLZMQ-UHFFFAOYSA-M
SMILES
C(=O)(C(C(C(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)[O-].[K+]
Synonyms (4)
- Potassium perfluorooctanoate
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