Perfluorononanoic acidPerfluorononanoic acid, or PFNA, is an organofluorine compound with the formula CF3(CF2)7CO2H. As the name implies it is the perfluorinated analogue of nonanoic acid, one of the perfluorinated carboxylic acids. Read from the Chembox of the Wikipedia article Perfluorononanoic acid, revision 1380090982.

Property

Value

Formula

C9HF17O2, 464.07 g/mol

Melting point

60.5 °C

Boiling point

218 °C

pKa

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