Phenylmercuriborate
Products Drugs containing phenylmercuriborate are no longer on the market in many countries. The active ingredient used to be included in the well-known disinfectant Merfen, which now contains chlorhexidine and benzoxonium chloride. Structure and properties Phenyl mercuriborate is a mixture of equimolar amounts of phenyl mercury(II) orthoborate and phenyl mercury(II) hydroxide or the dehydrated form, … Phenylmercuriborate