Mercury biniodide

Chemical Designations - Synonyms Mercuric iodide, red Mercury biniodide Chemical Formula ... 

As in.stances of sublimation, we hove calomel and corrosive sublimate made by heating equivalent proportions of sulphate of mercury and comon salt benzoic acid evolved from the gum pure indigo from the commercial article, and campho - from the cnide material. Iodine is sublimed to free it from impurities biniodide of mercury to convert it into crystals naphthaline to free it from empyreumatic mutter, and succinic acid to separate water. 

With metallic oxides, this acid forms water and iodides. Thus, with solution of silver, it forms a yellowish-white precipitate of iodide of silver, with solution of lead, a fine yellow precipitate of iodide of lead and with solution of peroxide or bichloride of mercury, a beautiful scarlet precipitate of biniodide of mercury. With chlorine and starch, it of course gives the blue iodide of starch. 

The black powder obtained by triturating together equal parts of mercury and sulphur, and long known as Ethiops mineral, is a mixture of sulphur with bisulphuret. It is to be observed, that the bisulphuret, like the biniodide, exists in two states, being sometimes black, and sometimes red. 

Synonyms.— Mercuric Iodide Biniodide of Mercury. Composition,—Hgl2. 

Synon3rm8.—Unguentum Hydrargyri Biniodidi Ointment of Biniodide of Mercury Blistering Ointment. 

Mercury Bichloride Nercury Biniodide Mercury (II) Chloride Mercury (II) Chloride Animonobasic Mercury Cyanide Mercury (II) Cyanide Mercury MomKhloride Mercuby (II) Nitrate Mercury Oxide Mercury Perchloride Mercury Peniitrate Mercury Protochloride Mercury Protonitrate Mercury Subchloride Mesityl Oxide Metallic Resinate Methacrylate Monomer Metliacrylic Acid. Butyl Ester Methacrylic Acid,2.3-Epoxypropyl Ester Methacrylic Acid. Ethyl Ester Methacrylic Acid. Methyl Ester... 

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