Applications
Perfluorotri-n-butylamine is used in electronic applications viz. liquid burn-in, testing and vapor phase soldering processes. It acts as an indicator fluid to check the leakage and heat transfer fluid for thermal shock testing. It is an active component in fluosol, which is a substitute for artificial blood and fluorinert coolant liquids. Further, it is used as solvent for computer disc drive lubrication. In addition to this, it is used as a calibration chemical in gas chromatography.

Solubility
Miscible with chloroform, cyclohexane, ethyl ether, ethyl acetate, heptane, carbon tetrachloride and petroleum ether. Immiscible with water, methanol, toluene, isopropyl alcohol, benzene and acetone.

Notes
Store in a cool place. Incompatible with powdered metals and alkali metals.