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Molecular formula : HCl CAS :
nature : hydrogen known as perchlorate. The aqueous solution of hydrogen chloride. Pure irritation is a colorless liquid chlorine smell. Industrial-yellow belt. Products containing concentrated hydrochloric acid and hydrogen chloride 37% ~ 38%. 1.187g/cm3 density. -114.8 ° C melting point. -84.9 ° C boiling point. Water-soluble. A strong corrosive. Strong acid inorganic one. Hydrochloric acid in the air and smoke. Touch white ammonia vapor cloud formation. Metal and metal generated hydrogen chloride and released. Metal oxides or generated with the alkali salt and water. Salts and decomposition reaction occurred Minute new generation of the salt and acid. Chlorine and hydrogen in hydrochloric acid synthesis furnace combustion of hydrogen chloride, cooling, water absorption in the system. Also be chlorinated organic industrial product and the process was. Used in the manufacture of various chloride, medicine and dyes intermediates, chloroprene rubber. Also used in hydrometallurgy, surface treatment of metals, sugar and leather crafts.
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