Thioxanthones are fascinating organic compounds that have found their way into many industrial and everyday applications. In the printing industry, for example, they help inks dry faster when exposed to light thanks to their light-absorption properties, making the printing process quicker and more efficient. Thioxanthones are fascinating organic compounds that have found their way into many industrial and everyday applications. In the printing industry, for example, they help inks dry faster when exposed to light thanks to their light-absorption properties, making the printing process quicker and more efficient. Biochemistry Analytical Chemistry Phys.org – latest science and technology news stories