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Product: Hydrochloric acid
English name: Hydrochloric acid
CAS No.: 7647-01-0
Molecular weight: 36.46095
EC NO: 231-595-7
Molecular formula: HCl
Physicochemical property:
Appearance and property: Colorless or yellowish fuming liquid with irritating odor.
Melting point(℃): -114.8(pure); boiling point(℃): 108.6(20%);
relative density(water=1): 1.20; relative vapour density (air=1): 1.26;
saturated vapor pressure(kPa): 30.66(21℃);
solubility: soluble in water and alkali liquor.
Usage: As basic chemical raw material in petroleum, chemical industry, metallurgy, dyeing and printing, food and other industries.
Structural formula:
