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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.
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.
11 kwi 2022 · The boiling point of pure HCl is approximately -85°C at standard atmospheric pressure. This low boiling point is due to the strong intermolecular hydrogen bonding between HCl molecules, which requires a significant amount of energy to overcome.
ChemSpider record containing structure, synonyms, properties, vendors and database links for Hydrochloric acid, 7647-01-0.
25 cze 2023 · Hydrochloric acid has a constant-boiling azeotrope with water at 20.2% HCl, boiling at 108.6 °C (227 °F). Chemical properties. Hydrochloric acid is generally used as a multi-purpose strong acid, given its relative ease of access and low cost, but it is also the starting point for nearly all chloride salts.
Acids are diverse compounds, and their boiling points are influenced by factors such as molecular size, intermolecular forces, and the presence of hydrogen bonding. The following table provides a comprehensive list of boiling point values for common acids under 1 atmospheric (atm) pressure.
1 sty 2022 · Hydrochloric acid - Upstream Downstream Industry. Hydrochloric acid - Nature. Open Data Verified Data. This product is a colorless irritating aqueous solution, volatile, irritating odor. Because it contains trace iron (iron oxide), free chlorine or organic matter, it is light yellow. Strong acid, can be mixed with water and ethanol in any ratio.
