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  2. Adipic acid - Wikipedia

    en.wikipedia.org/wiki/Adipic_acid

    Adipic acid is a dibasic acid (it has two acidic groups). The pK a values for their successive deprotonations are 4.41 and 5.41. [11] With the carboxylate groups separated by four methylene groups, adipic acid is suited for intramolecular condensation reactions.

  3. Carboxylate - Wikipedia

    en.wikipedia.org/wiki/Carboxylate

    Carboxylate ion Acrylate ion. In organic chemistry, a carboxylate is the conjugate base of a carboxylic acid, RCOO − (or RCO − 2). It is an anion, an ion with negative charge. Carboxylate salts are salts that have the general formula M(RCOO) n, where M is a metal and n is 1, 2,....

  4. List of carboxylic acids - Wikipedia

    en.wikipedia.org/wiki/List_of_carboxylic_acids

    The systematic IUPAC name is not always the preferred IUPAC name, for example, lactic acid is a common, and also the preferred, name for what systematic rules call 2-hydroxypropanoic acid. This list is ordered by the number of carbon atoms in a carboxylic acid.

  5. Dicarboxylic acid - Wikipedia

    en.wikipedia.org/wiki/Dicarboxylic_acid

    The most widely used dicarboxylic acid in the industry is adipic acid, which is a precursor in the production of nylon. Other examples of dicarboxylic acids include aspartic acid and glutamic acid, two amino acids in the human body. The name can be abbreviated to diacid; long chain aliphatic dicarboxylic acids are known as fatty diacids.

  6. Carboxylic acid - Wikipedia

    en.wikipedia.org/wiki/Carboxylic_acid

    In organic chemistry, a carboxylic acid is an organic acid that contains a carboxyl group (−C(=O)−OH) [1] attached to an R-group. The general formula of a carboxylic acid is often written as R−COOH or R−CO 2 H, sometimes as R−C(O)OH with R referring to an organyl group (e.g., alkyl, alkenyl, aryl), or hydrogen, or other groups ...

  7. Nylon 66 - Wikipedia

    en.wikipedia.org/wiki/Nylon_66

    Nylon 66 is synthesized by polycondensation of hexamethylenediamine and adipic acid. Equivalent amounts of hexamethylenediamine and adipic acid are combined in water. In the original implementation, the resulting ammonium/carboxylate salt was isolated and then heated either in batches or continuously to induce polycondensation.

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  9. Dibasic ester - Wikipedia

    en.wikipedia.org/wiki/Dibasic_ester

    Dibasic ester or DBE is an ester of a dicarboxylic acid.Depending on the application, the alcohol may be methanol or higher molecular weight monoalcohols. Mixtures of different methyl dibasic esters are commercially produced from short-chain acids such as adipic acid, glutaric acid, and succinic acid. [1]