CAS Registry Number

CAS 307-24-4 — Perfluorohexanoic acid

Perfluorohexanoic acid is a fully fluorinated carboxylic acid with a six-carbon chain, primarily used as a precursor in the synthesis of fluoropolymers, surfactants, and performance chemicals for industrial coatings, textiles, and electronics. It is also employed in analytical chemistry as a calibration standard for mass spectrometry and chromatography due to its stable, fully fluorinated structure. This chemical has a CAS number of 307-24-4, with the molecular formula C6HF11O2 and a molecular weight of 314.0534 g/mol. It can be stored at ambient conditions without requiring special precautions, and it carries no signal word under standard hazard classifications. Molekula supplies Perfluorohexanoic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.