O=C([O-])C(F)(F)C(F)(F)F.[K+]
Nombre: potassium pentafluoropropionate
SMILES: O=C([O-])C(F)(F)C(F)(F)F.[K+]
Fórmula molecular: C3F5KO2
Masa molecular: 201.95
Obteniendo de PubChem (cola #2)