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Historically, ammonium mercuric thiocyanate played a crucial role in identifying and isolating thiocyanate ions in analytical chemistry. It was typically used in qualitative tests to detect the presence of thiocyanate, a process that has paved the way for broader applications in chemical analysis. Its use, however, has decreased over the years due to the growing concerns over mercury toxicity and the move towards safer, more sustainable alternatives.
ammonium mercuric thiocyanate formula...