Perfluoroundecanoic acid belongs to the class of persistent perfluorinated compounds, found in environmental and biological samples. They are used in various commercial applications such as in firefighting foams, detergents, insecticides, paper, food containers as well as to produce photographic films and manufacture fat- and water-resistant fabrics, etc.
Synonyms: Heneicosafluoroundecanoic acid; PFUnDA
Molecular Formula: C11HF21O2
Molecular Weight: 564.09
Linear Structural Formula: CF3(CF2)9CO2H
MDL Number: MFCD00153268
Purity: >=96.0% (GC); 96.0-104.0% (T)
Melting Point: 96-101 C (lit.)
Application: Perfluorotetradecanoic acid may be used as an analytical reference standard for the quantification of the analyte in water samples using a high-performance liquid chromatography technique.