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CAS 7647-01-0

:

Hydrochloric acid

Description:
Hydrochloric acid, with the CAS number 7647-01-0, is a strong, colorless, and highly corrosive acid that is a solution of hydrogen chloride (HCl) in water. It has a pungent, irritating odor and is highly soluble in water, forming a strong acid that dissociates completely into hydrogen ions (H⁺) and chloride ions (Cl⁻). Hydrochloric acid is characterized by its low pH, typically around 1, indicating its strong acidity. It is widely used in various industrial applications, including metal cleaning, pH regulation, and the production of chlorides, fertilizers, and dyes. In the laboratory, it serves as a reagent for various chemical reactions. Due to its corrosive nature, it can cause severe burns and damage to tissues upon contact, and it requires careful handling and storage in appropriate materials, such as glass or certain plastics. Hydrochloric acid also plays a crucial role in digestion within the human stomach, aiding in the breakdown of food and the absorption of nutrients.
Formula:ClH
InChI:InChI=1/2ClH/h2*1H
InChI key:InChIKey=VEXZGXHMUGYJMC-UHFFFAOYSA-N
SMILES:Cl
Synonyms:
  • 1-2 Hydrochloric Acid AR
  • 12 Hydrochloric Acid AR 36%
  • Acide chlorhydrique
  • Acide muriatique
  • Acido idroclorico
  • Acido muriatico
  • Anhydrous hydrochloric acid
  • Anhydrous hydrogen chloride
  • Ácido clorhídrico
  • Baume HCL
  • See more synonyms
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