Cadmium potassium chloride

Figure 4. Recompression effects on PhDA2-8 jc-A curves over a subphase containing both cadmium chloride and potassium bicarbonate. The subphase temperature 5.0°C and the compression rate was 7.5 (A2/molecule)/min. For recompiession the blade was stopped at each of the following the surface pressures ...

Cadmium cyanide may be prepared by treating a concentrated aqueous solution of cadmium chloride or cadmium nitrate with potassium cyanide or sodium cyanide. The white precipitate obtained is filtered, washed and dried. 

Cadmium Metaniobate.—The anhydrous salt, Cd0.Nb205, is obtained by fusing potassium niobate with cadmium chloride. It forms yellowish-brown, glistening crystals, the density of which is 5-93.4 The hydrated salt Cd0.Nb20s.3 H20 is thrown down as a pale yellow precipitate on adding a solution of a cadmium salt to sodium metaniobate.8... 

Cadmium Molybdates.— The normal salt CdMoO is obtained as a heaY-y white precipitate when a soluble cadmium salt is added to a solution of an alkali molybdate or paramolybdate. The precipitate is readily soluble in mineral acids, ammonium hydroxide, or aqueous potassium cyanide. By fusing together sodium molybdate (2 parts), cadmium chloride (7 parts), and sodium chloride (6 parts), the salt may be obtained as lustrous yellow crystals. ... 

Potassium Tungstocyanide, K4[W(CN)g].2H20, may be prepared by the action of potassium carbonate on the cadmium salt, or by treating a solution of potassium tungsten chloride, KjWjClg, with potassium cyanide. It yields light yellow microscopic prisms, which... 

Standard cadmium solution 1 mg/ml. Dissolve 1.6310 g of cadmium chloride, dried at 110°C, in water containing 2 ml of cone. HCl, and dilute the solution with water to 1 litre. Potassium sodium tartrate, 20% solution (preparation as in Section 27.2.1). Hydroxylamine hydrochloride, 10% solution (preparation as in Section 27.2.1). 

The Moving Boundary Method for Determining Transference Humbers. A means of obtaining transference numbers which has proved, in recent years, to be of greater precision than the Hittorf procedure is the method of moving boundaries. The phenomenon which makes the measurements possible is as follows. If a potassium chloride solution is placed in a tube above a cadmium chloride solution, as is shown in Fig. 4a, and electric current is passed in the direction indi-... 

CADMIUM CHLORIDE (10108-64-2) Violent reaction with bromium trifluoride, potassium. Contact with acids, acid fumes forms toxic chloride fumes. Incompatible with strong oxidizers, elemental sulfur, selenium, tellurium. Austenitic stainless steels are susceptible to pitting attack and stress corrosion in the presence of chlorides. 

Samarium selenides. Reductive cleavage of ArSeSeAr by samarium is catalyzed by a great number of metal halides bismuth(III) chloride, cadmium chloride, chromium(IIl) chloride, cobalt(II) chloride, potassium iodide, and titanium(lV) chloride. The resulting samarium arylselenides readily react with various organic halides. 

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