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Molecular 58.45 NaCl cubic crystal white crystals or small crystalline powder. No bad taste salty, neutral. 2.165g/cm3 density. 801 ° C melting point. Boiling Point 1413 ° C There impurities exist deliquescence. Dissolved in water and glycerol, ethanol insoluble. Salt is a major element. applications of inorganic and organic industry used for the production of chlorine, hydrogen gas, hydrochloric acid, soda ash, caustic soda, perchlorate, hypochlorite bleach, sodium metal raw materials, refrigeration system refrigerant organic synthesis of raw materials and Salt Pharmacy. Steel industry for heat treatment agent. The highly refined sodium chloride used as saline. The food industry, everyday life, such as for seasoning. High-temperature heat source with potassium chloride, barium chloride salt bath other night, as the heating medium temperature maintained at 820 to 960 ° C In addition, for glass, dyes, and metallurgical industries.
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