SHEET /m/perfluorononanoic-acid · PubChem CID 67821 · CAS 375-95-1 · REV 2026.07
marquee
Perfluorononanoic acid
from sourceC9HF17O2 · 464.08 g/mol
perfluoro-n-nonanoic acid · PFNA · Heptadecafluornonansaeure · Heptadekafluornonansaeure
What is Perfluorononanoic acid?
PFNA, a nine-carbon PFAS surfactant used mainly as a processing aid in making fluoropolymers, and in fire-fighting foams and textile finishes. from source
CategoryEveryday chemistry
LeaderboardsBiggest
Fig. 1 · 2D structure RDKit
SMILES
C(=O)(C(C(C(C(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)OFound in these products 1
From product labels on DailyMed, Wikidata and MoleculeFinder's everyday worlds from source Every product
Short answers
- How toxic is Perfluorononanoic acid?
- Its GHS hazard label carries the signal word Danger and the hazard pictograms Corrosive, Irritant and Health hazard. from source
- What kind of molecule is Perfluorononanoic acid?
- Perfluorononanoic acid has the formula C9HF17O2 and a molecular weight of 464.08 g/mol. MoleculeFinder files it under organohalogens, in the everyday chemistry group. from sourcefrom sourcefrom sourcefrom source
- What else is Perfluorononanoic acid called?
- Perfluorononanoic acid is also called perfluoro-n-nonanoic acid and PFNA. from source
Built only from this page's own fields. Each chip names the field an answer came from and its source.
Toxicity & hazards
DangerCorrosiveIrritantHealth hazardH302, H314, H315, H318, H319, H332, H335, H351, H360, H362, H372from source
Keep roaming