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Sulfuric acid
H2SO4 molecular 98.07
; colorless transparent oily liquid. 10.4 ° C melting point. The boiling point of 290 ° C. 1.84g/cm3 density. Can arbitrary proportion mixed with water, and release a lot of heat. The chemical nature of lively, almost all metals, oxides, hydroxides sulfate produced by the reaction. A highly absorbent and oxidative enable cotton, paper, timber and other carbohydrates dehydration carbonation human contact can cause severe burns. Air volume concentrations of 4 to 75% explosive. Anhydrous sulfate in 10 ° Csolidification, heated to 340 ° C decomposed into three sulfur oxides and water. Less than 76% of the concentration of sulfuric acid will react with the metal emit hydrogen. Sulfate sold by different color purity from colorless, brown, yellow and even red. As with the density increased significantly, with the melting point to reduce the decline.
application area is the chemical industry one of the important raw materials. Widely used in the chemical industry, light industry, textiles, metallurgy, dyes, pharmaceuticals, food products, printing and dyeing, leather, and defense industries such as electroplating. Industrial inorganic sulfate used to create various categories, such as aluminum sulfate, copper sulfate, ferrous sulfate, sulfuric drilling. Fertilizer industry for the manufacture of ammonium sulfate, SSP and other inorganic chemical fertilizer. Metallurgical industry for various metal surfaces clean.
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More Detailed Data:
1) Sulfuric acid
2) sulfuric acid
3) sulfuric acid
4) Sulfuric acid;Sulfuric acid, fuming;acide sulfurique
5) sulfuric acid
6) Sulfuric acid, Sulphuric acid
7) disulfuric acid;pyrosulfuric acid
8) pyrosulfuric acid
9) pyrosulfuric acid
10) pyrosulfuric acid
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