F6KP
184.0625 g/mol
Electronic ChemicalDanger
Potassium hexafluorophosphate
CAS17084-13-8EC241-143-0
Category
Electronic Chemical
Compound Class
Inorganic Salt
Primary Use
battery material for electrolytes
Potassium hexafluorophosphate is a chemical compound used as a battery material for electrolytes. It consists of a potassium cation and a hexafluorophosphate anion, forming a salt-like structure.
battery electrolyte componentresearch material for energy storage
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 hexafluorophosphate
CAS21324-39-0
electrolyte for sodium-ion batteries
StrongSame Parent
Lithium hexafluorophosphate
CAS21324-40-3
Conductive agent for batteries
StrongSame Parent
Tetrakis(acetonitrile)copper(I) hexafluorophosphate
CAS64443-05-6
laboratory reagent
StrongSame Parent
Ammonium hexafluorophosphate
CAS16941-11-0
Industrial chemical and catalyst precursor
ReferenceSame Category
2-Bromo-9,9'-spirobifluorene
CAS171408-76-7
Organic electronics intermediate
ReferenceSame Category
Lithium bis(fluorosulfonyl)imide
CAS171611-11-3
Conductive agent for lithium batteries
ReferenceSame Category
Rel-4-methyl-4'-((1s,4r)-4-propylcyclohexyl)-1,1'-biphenyl
CAS173306-43-9
liquid crystal intermediate
ReferenceSame Category
2',3,4,5-Tetrafluoro-4'-(trans-4-propylcyclohexyl)biphenyl
CAS173837-35-9
liquid crystal intermediate
Related Reading
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Read moreSafety Reference
Danger
H302Harmful if swallowed
H314Causes severe skin burns and eye damage
H319Causes serious eye irritation
Customs Tariff Classification
The international HS code for Potassium hexafluorophosphate (CAS 17084-13-8) is 2826.90.
HS code (international, 6-digit)
2826.90
EU CN code (8-digit)
2826 90 80
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 hexafluorophosphate
InChIKey
YZDGRYDIGCWVND-UHFFFAOYSA-N
SMILES
F[P-](F)(F)(F)(F)F.[K+]
Synonyms (11)
- K (P F6)
- Potassium fluophosphate
- Potassium fluorophosphate
- Potassium hexafluorophosphate
- Potassium phosphorus fluoride
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