Reactions with soluble metal sulfates or sulfuric acid yield barium sulfate. Many insoluble barium salts, such as the carbonate, oxalate and phosphate of the metal, are precipitated by similar double decomposition reactions. Barium nitrate is an and reacts vigorously with common reducing agents. The...
Barium sulfate has the molecular formula of BaSO4 and the molecular weight of 233.3896 g/mol. It can be prepared by the reaction of barium carbonate and sulfuric acid: BaCO3+H2SO4?BaSO4+CO2+H2O Barium sulfate is a soft crystalline solid. It is a rhombic crystal. The pure salt is white...
glazed pottery, and specialty glassware. The sulfate is also an ingredient in oildrilling "muds" or slurries that lubricate the drill bit. The bright yellow-green colors in fireworks and flares come from barium nitrate. Motor oil detergents, which keep engines clean, contain barium oxide and bar...
Barium SulfateBarium Sulphate (Natural, Precipitated) CAS No.: 7727-43-7 Molecular Formular: BaSO4, Molecular Weight: 233.39 Property: orthorhombic colorless crystals or a white amorphous powder. Almost insoluble in water, ethanol and acid, dissolve in hot concentrated sulfuric acid. Usage: mainly ...
bitter and salty. It is soluble in water, insoluble in acetone, ethanol and ether, slightly soluble in acid, sulfuric acid. Crystallization from aqueous solution of barium chloride often contains two crystal water. When heated to 113℃, it loses crystal water and becomes anhydrous barium chloride...
Bmschem main products: barium hydroxide, barium chloride, barium sulfate, strontium nitrate, barium acetate, barium nitrate, strontium chloride, strontium carbonate, manganese chloride, barium carbonate, witherite, barite, etc. We are specialized in the
The relative density is 4.50(15 ℃), the melting point is 1580 ℃, has a high refractive index (1.63~1.65), is almost insoluble in water, ethanol and acid, soluble in hot sulfuric acid. It is easy to make mixed crystal with potassium permanganate, calcium carbonate or metal nitrate. It...
The 10 to 20% uranyl nitrate solution is passed through a flrst column of a cation exchange resin under conditions favoring the adsorption of barium and certain other cations. The loaded resin is first washed with dilute sulfuric acid to remove a portion of the other cations, and then wash ...
The invention provides a method for producing ferrous nitrate and barium sulfate by using waste acid obtained by producing titanium white by a sulfuric acid method. The method comprises the following steps: mixing the waste acid obtained by producing the titanium white by utilizing the sulfuric acid...
Bmschem main products: barium hydroxide, barium chloride, barium sulfate, strontium nitrate, barium acetate, barium nitrate, strontium chloride, strontium carbonate, manganese chloride, barium carbonate, witherite, barite, etc. We are specialized in the