Methylmercury (II) iodide, with a CAS number of 684-09-7 and a molecular weight of 404.36 g/mol, is a highly toxic substance that should be handled with extreme caution.
 
This compound is classified as a category 1B carcinogen, mutagen, and reproductive toxin, with GHS hazard warnings codes including H300 (fatal if swallowed), H330 (fatal if inhaled), and H361 (suspected of damaging fertility or the unborn child). 
 
Despite its hazardous nature, Methylmercury (II) iodide is commonly used in laboratory settings for organic synthesis and as a reagent in chemical reactions. Our Methylmercury (II) iodide is of high purity, with a guaranteed assay of ~97%.