Used as a selective fluorinating agent in organic synthesis, particularly for the conversion of alcohols, aldehydes, and ketones into their corresponding fluorinated compounds. It is effective in deprotecting silicon-based protecting groups in peptide and nucleotide synthesis due to its mild and controlled fluoride release. Commonly employed in pharmaceutical manufacturing for introducing fluorine atoms into drug molecules, enhancing metabolic stability and bioavailability. Also utilized in materials science for surface modification of polymers and semiconductors where precise fluorination is required. Its liquid form and thermal stability make it suitable for use in continuous flow reactors and industrial-scale processes.