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acetyl chloride SOCl 2 acetic acid (i) Li[AlH 4], ether (ii) H 3 O + ethanol Two typical organic reactions of acetic acid Acetic acid undergoes the typical chemical reactions of a carboxylic acid. Upon treatment with a standard base, it converts to metal acetate and water. With strong bases (e.g., organolithium reagents), it can be doubly deprotonated to give LiCH 2 COOLi. Reduction of acetic ...
Besides its ecological role, A. aceti holds a significant economic value, particularly in vinegar production, where it catalyzes the conversion of ethanol in wine or cider into acetic acid. [2] The acetic acid it generates is used in the manufacturing of acetate rayon, plastics production, rubber production, and photographic chemicals.
An acetate is a salt formed by the combination of acetic acid with a base (e.g. alkaline, earthy, metallic, nonmetallic or radical base). "Acetate" also describes the conjugate base or ion (specifically, the negatively charged ion called an anion) typically found in aqueous solution and written with the chemical formula C
Acetobacter is a genus of acetic acid bacteria.Acetic acid bacteria are characterized by the ability to convert ethanol to acetic acid in the presence of oxygen.Of these, the genus Acetobacter is distinguished by the ability to oxidize lactate and acetate into carbon dioxide and water. [2]
Vinegar typically contains from 5% to 18% acetic acid by volume. [1] Usually, the acetic acid is produced by a double fermentation, converting simple sugars to ethanol using yeast and ethanol to acetic acid using acetic acid bacteria. [2] Many types of vinegar are made, depending on source materials.
CH 3 COOH + NaOH → CH 3 COONa + H 2 O. To manufacture anhydrous sodium acetate industrially, the Niacet Process is used. Sodium metal ingots are extruded through a die to form a ribbon of sodium metal, usually under an inert gas atmosphere such as N 2 then immersed in anhydrous acetic acid. 2 CH 3 COOH + 2 Na →2 CH 3 COONa + H 2.
The reaction uses NAD + to convert the ethanol into acetaldehyde (a toxic carcinogen). The enzyme acetaldehyde dehydrogenase (aldehyde dehydrogenase 2 family ALDH2, EC 1.2.1.3) then converts the acetaldehyde into the non-toxic acetate ion (commonly found in acetic acid or vinegar). [4] [6] This ion is in turn is broken down into carbon dioxide ...
As a gel it may be used to adjust the pH of the vagina. [4] It may also be applied to the cervix to help detect cervical cancer during screening. [5] Side effects may include burning at the site of application. [6] Allergic reactions may rarely occur. [6] Use is not recommended in the ear in people who have a hole in the eardrum. [7]