
Historically called acidum salis, muriatic acid, and spirits of salt, hydrochloric acid was produced from vitriol (sulfuric acid) and common salt. Free hydrochloric acid was first formally described in the 16th century by Libavius. Later, it was used by chemists such as Glauber, Priestley and Davy in their scientific research. With major productio...
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[data page] This page provides supplementary chemical data on Hydrochloric acid. == Material Safety Data Sheet == The handling of this chemical may incur notable safety precautions. It is highly recommend that you seek the Material Safety Datasheet (MSDS) for this chemical from a reliable source and follow its directions. == Structure and p...
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corrosive, colourless acid that is prepared by dissolving gaseous hydrogen chloride in water (see hydrogen chloride).[11 related articles]
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HCl Molar mass: 36.46094
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(HCl) A clear, colorless, fuming, poisonous, highly acidic, aqueous solution of hydrogen chloride, HCl. A saturated solution of HCl contains about 43% HCl and gives a constant-boiling mixture. It is extremely corrosive mineral acid and must be handled in glass or plastic equipme...
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Used in different quantities to clean toilets
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<chemical> Hydrochloric acid. Solutions of hydrogen chloride gas in water. It is a highly corrosive, strong mineral acid commonly used as a laboratory reagent. It is present endogenously as the acid component of gastric juice (hydrochloric acid, gastric see gastric acid). ... Chemical name: Hydrochloric acid ... (12 Dec 1998) ...
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(hi″dro-klor´ik) HCl, a normal constituent of gastric juice in humans and other animals. The absence of free hydrochloric acid in the stomach, called achlorhydria or gastric anacidity, may be found with chronic gastritis, gastric carcinoma, pernicious anemia, pellagra, and alcoholism.
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Used in different quantities to clean toilets
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(HCl) Corrosive acid used mainly for dissolving unwanted substances. It is a very destructive liquid and will destroy many minerals.
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(Humans as organisms) a component of gastric juice secreted in the stomach. It helps chemical digestion by breaking down food and providing the optimum pH for the digestive enzyme pepsin
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an acid compound, HCI, commonly used to acidize carbonate rocks. It is prepared by mixing hydrogen chloride gas in water. Also known as muriatic acid.
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(HCl) Type: Term Pronunciation: hī′drō-klōr′ik as′id Definitions: 1. Acid of gastric juice. The commercial product is used as an escharotic; the gas and the concentrated solution are strong irritants. Synonyms: muriatic acid
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Hydrochloric acid (also known as chlorhydric acid, muriatic acid and spirit of salt) is a compound of chlorine and hydrogen that occurs in the human stomach. It was discovered in 1648 by Johann Glauber and first prepared in 1772 by Joseph Priestley, while its constitution as a compound solely of chlorine and hydrogen was determined in 1810 by Humph...
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Hydrogen chloride
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[
n] - an aqueous solution of hydrogen chloride
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A solution of hydrogen chloride in water. Concentrated acid is a colourless, fuming, corrosive liquid. Symbol HCl Also known as Chlorohydric acid
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Highly corrosive solution of hydrogen chloride (a colourless, acidic gas) in water. The concentrated acid is about 35% hydrogen chloride. The acid is a typical strong, monobasic acid forming only one series of salts, the chlorides. It has many industrial uses, including recovery of zinc from galvanized scrap iron and the production of chlorine....
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a colorless or faintly yellow, corrosive, fuming liquid, HCl, used chiefly in chemical and industrial processes.
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acid made by the stomach that breaks down proteins in the foods we eat.
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