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1. pubchem.ncbi.nlm.nih.gov › compound › Hydrochloric-acidHydrochloric Acid | HCl | CID 313 - PubChem

   pubchem.ncbi.nlm.nih.gov › compound › Hydrochloric-acid

   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.

   • Propiolactone

     The aqueous hydrolysis product is 3-hydroxypropionic...

   • Cid 12085802

     Use of the information, documents and data from the ECHA...

2. en.wikipedia.org › wiki › Hydrochloric_acidHydrochloric acid - Wikipedia

   en.wikipedia.org › wiki › Hydrochloric_acid

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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.

   • Chemical formula: HCl(aq)
   • E number: E507 (acidity regulators, ...)

   • Boiling point: Concentration-dependent – see table
   • Melting point: Concentration-dependent – see table

3. People also ask

   How do you test for hydrochloric acid?

   • The test is also a good introduction to precipitation, where an insoluble solid emerges from a liquid solution. The easiest way to test for hydrochloric acid is with silver nitrate solution. Add silver nitrate solution to the test solution in a test tube and observe the reaction. If a white precipitate forms, hydrochloric acid is present.

   How to Test for Hydrochloric Acid | Sciencing

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   What are the physical properties of hydrochloric acid?

   • Physical properties of hydrochloric acid, such as boiling and melting points, density, and pH, depend on the concentration or molarity of HCl in the aqueous solution. They range from those of water at very low concentrations approaching 0% HCl to values for fuming hydrochloric acid at over 40% HCl.

   Hydrochloric acid - Wikipedia

   en.wikipedia.org/wiki/Hydrochloric_acid

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   What is hydrochloric acid used for?

   • Hydrochloric acid is a strong inorganic acid that is used in many industrial processes such as refining metal. The application often determines the required product quality. Hydrogen chloride, not hydrochloric acid, is used more widely in industrial organic chemistry, e.g. for vinyl chloride and dichloroethane.

   Hydrochloric acid - Wikipedia

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4. webbook.nist.gov › cgi › cbookHydrogen chloride - NIST Chemistry WebBook

   webbook.nist.gov › cgi › cbook

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   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:

5. sciencing.com › test-hydrochloric-acid-8308625How to Test for Hydrochloric Acid | Sciencing

   sciencing.com › test-hydrochloric-acid-8308625

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   May 11, 2018 · The easiest way to test for hydrochloric acid is with silver nitrate solution. Add silver nitrate solution to the test solution in a test tube and observe the reaction. If a white precipitate forms, hydrochloric acid is present. Properties of Hydrochloric Acid.

   • Author: Claire Gillespie

6. Videos

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7. www.chemspider.com › Chemical-StructureHydrochloric acid | HCl | ChemSpider

   www.chemspider.com › Chemical-Structure

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   Structure, properties, spectra, suppliers and links for: Hydrochloric acid, 7647-01-0, 151327-08-1.

8. pubs.acs.org › doi › 10Hydrochloric Acid | ACS Reagent Chemicals

   pubs.acs.org › doi › 10

   Feb 28, 2017 · The monograph also details the following specifications and corresponding tests for verifying that a substance meets ACS Reagent Grade specifications including: Assay, Color (APHA), Residue after Ignition, Bromide, Sulfate, Sulfite, Free Chlorine, Ammonium, Arsenic, Heavy Metals, Iron, and Extractable Organic Substances. Read this chapter.

9. chem.libretexts.org › Courses › Westminster_CollegeHydrogen Chloride - Chemistry LibreTexts

   chem.libretexts.org › Courses › Westminster_College

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   Jul 12, 2019 · Hydrogen chloride (HCl) is a colorless gas which forms white fumes of hydrochloric acid when brought into contact with atmospheric humidity. Inhalation of the gas can cause severe burns of the nose, throat, and upper respiratory tract (which may lead to death in severe cases).