Ethanol colorless, clear liquid. A burning smell. Easy flow. Hydrochloric acid reagent easily absorb moisture from the air, with a variety of organic solvents, water and chloroform, ether and other miscible in any proportion. Can form an azeotropic mixture (water content 4.43%) hydrochloric acid reagent factory in Dongguan, a total of 78.15 ℃ and the boiling point of water. The relative density (d204) 0.789. Melting point -114.1 ℃. The boiling point of 78.5 ℃. Refractive index (n20D) 1.361. Closed cup flash point (in a container structure is heated volatile combustible gas and air mixture near the surface, the temperature reaches a certain concentration can be ignited when Mars) 13 ℃. Flammable. Vapor and air can form explosive mixtures Shanghai hydrochloric acid reagent, explosive limit of 3.5% to 18.0% (by volume) of hydrochloric acid reagent Guangdong reactive nature wholesalers and most metals (reactive than copper), and the vast majority of metal oxides to produce the corresponding sulfate with hydrogen under certain conditions before the metal; and water; acid ions contained in correspondence with weak acid salt of sulfate ions than the reaction to form the corresponding sulfates and weak acid; produces the corresponding sulfate and water and a base The reaction to form the corresponding sulfates and hydrogen; catalytic protein, hydrolysis of disaccharides and polysaccharides heated conditions; indicator with the role of the purple red litmus test solution, so as colorless phenolphthalein test solution does not change color. Dongguan hydrochloric acid reagent manufacturers _ _ Guizhou source of hydrochloric acid reagent provided by Kingboard Chemical Chemical Co., Ltd., Dongguan City, the source Tao. Tao Chemical Co., Ltd., Dongguan City, the source (shop1413045847365.1688.com/) strong, credible, in Dongguan, Guangdong chemicals industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead source Kingboard Chemical and you work into the brilliant, for a better future!