acetic acid
Noun
Meaning
a colorless pungent liquid widely used in manufacturing plastics and pharmaceuticals
Source: WordNetAlternative names
acetic-acid
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Examples
A hydrogen atom bonded to an oxygen atom is a hydroxyl group with the oxygen atom's second bond available for bonding.) The carboxylate anion R–COO − is usually named with the suffix -ate, so acetic acid, for example, becomes acetate ion.
Carboxylic acids occur widely and include the amino acids (which make up proteins ) and acetic acid (which is part of vinegar and occurs in metabolism ).
A specific exemption for Acetic Acid should be inserted according to CII.
By adding ethyl acetate as an entrainer, it is possible to distill away the azeotrope and leave nearly pure acetic acid as the residue.
An example is acetic acid and water, which do not form an azeotrope.
Bergman informed Scheele that the saltpeter he had purchased from Scheele's employer, after long heating, produced red vapors (now known to be nitrogen dioxide) when it came into contact with acetic acid.