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Hydrochloric acid, also known as muriatic acid or spirits of salt, is an aqueous solution of hydrogen chloride (HCl). It is a colorless solution with a distinctive pungent smell. It is classified as a strong acid. It is a component of the gastric acid in the digestive systems of most animal species, including humans.
- HCl(aq)
- E507 (acidity regulators, ...)
Hydrochloric Acid | HCl or ClH | CID 313 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.
Learn about the chemical formula, structure, preparation, properties and uses of hydrochloric acid, a strong corrosive acid with a pungent smell. Find out how it is produced in the stomach, how it is neutralized and how it is used in various industries.
- 2 min
- What is the hydrochloric acid used for?Hydrochloric acid is an effective chemical reagent used in the manufacture of polyvinyl chloride for plastics and industrial chemicals. Diluted hyd...
- Is hydrochloric acid flammable?Hydrochloric acid is an aqueous solution of acidic water, hydrogen chloride. Reacts to poisonous or flammable materials by producing sulfides, carb...
- What neutralizes hydrochloric acid?Neutralize hydrochloric acid, such as sodium bicarbonate (baking soda), with an alkali (base). Apply more baking soda, before it starts fizzing. It...
- How is HCl produced in the stomach?HCl is formed by the abdominal parietal cells. This channel uses ATP energy to exchange in-stomach potassium ions with parietal cell hydrogen ions....
- Is hydrochloric acid a strong acid?Underwater, heavy acids dissociate completely into their ions, while weak acids dissociate only partially. Hydrochloric acid, nitric acid, sulphuri...
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Hydrochloric acid. Molecular Formula HCl; Average mass 36.461 Da; Monoisotopic mass 35.976677 Da; ChemSpider ID 307
3 days ago · Hydrogen chloride (HCl) is a gas that forms hydrochloric acid when dissolved in water. Learn how it is made, its chemical reactions, and its uses and dangers.
- The Editors of Encyclopaedia Britannica
Formula: ClH. Molecular weight: 36.461. IUPAC Standard InChI: InChI=1S/ClH/h1H. IUPAC Standard InChIKey: VEXZGXHMUGYJMC-UHFFFAOYSA-N. CAS Registry Number: 7647-01-0. Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file. The 3d structure may be viewed using Java or Javascript . Isotopologues:
Learn about the chemical formula, properties, preparation, and applications of hydrochloric acid, a strong and corrosive acid. Find out how to handle and dispose of this compound safely and responsibly.
