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saponification    音标拼音: [səp,ɑnəfək'eʃən]
n. 皂化

皂化

saponification
n 1: a chemical reaction in which an ester is heated with an
alkali (especially the alkaline hydrolysis of a fat or oil
to make soap)


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  • Saponification - Wikipedia
    Saponification is a process of cleaving esters into carboxylate salts and alcohols by the action of aqueous alkali Typically aqueous sodium hydroxide solutions are used [1][2] It is an important type of alkaline hydrolysis
  • Saponification: Definition, Examples, Mechanism, Application
    During saponification, esters are cleaved in the presence of aqueous alkali to form an alcohol and an alkali-metal salt of carboxylic acid The alkali used in this process is sodium hydroxide (NaOH) or lye for hard soap and potassium hydroxide (KOH) for soft soap
  • Saponification - Chemistry LibreTexts
    The reaction is called a saponification from the Latin sapo which means soap The name comes from the fact that soap used to be made by the ester hydrolysis of fats
  • Basic Hydrolysis of Esters - Saponification - Master Organic Chemistry
    When esters are treated with hydroxide ion, followed by neutralization with acid, they are converted into carboxylic acids This process is called basic hydrolysis of esters Another name for it is saponification, since the carboxylate salts initially formed through hydrolysis are often used as soaps (sapon = soap in Latin)
  • Saponification Definition and Reaction - ThoughtCo
    Saponification is the process where oils or fats meet a strong base, like lye, and transform into soap, with glycerol as a helpful byproduct
  • Saponification: Reaction, Mechanism, Values, Examples, Uses
    Saponification is a chemical process in which triglycerides undergo an interaction with lye made from sodium or potassium hydroxide resulting in glycerol as well as a fatty acid salt commonly referred to as “soap ” Triglycerides commonly consist of animal fats or vegetable oils
  • Saponification - ChemTalk
    Saponification is the reaction where an ester is hydrolyzed into an alcohol and a carboxylic acid salt upon the addition of an aqueous base In this article, we will explain the saponification reaction and its mechanism, as well as its applications to science and beyond!
  • (PDF) Saponification Process and Soap Chemistry - ResearchGate
    Saponification is the process of converting fats or oils into glycerol and soap by reacting with alkalis such as potassium or sodium hydroxide This process is crucial for understanding the
  • Saponification: Definition, Process Examples Explained - Vedantu
    Saponification (pronounced suh-pon-uh-fi- kay -shun) is defined as the process where an ester, specifically a fat or oil (triglyceride), reacts with a base to yield glycerol and soap (the salt of a fatty acid) The term "saponification" comes from the Latin word sapo meaning “soap ”
  • Saponification - an overview | ScienceDirect Topics
    Saponification is defined as the method in which triglycerides react with a strong base, typically sodium or potassium hydroxide, to produce fatty acid metal salts, commonly known as soaps, during the soap-making process





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