terephthalic acid
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Terephthalic acid is a p-dicarboxylic acid with the chemical formula C8H6O4. It is derived from the oxidation of xylene and is primarily used in the synthesis of polyesters. Terephthalic acid is one of three important aromatic dicarboxylic acids, alongside isophthalic and phthalic acid, which are meta and ortho isomers, respectively. The para isomer, terephthalic acid, is crucial for creating polymers like polyesters.12
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carboxylic acidAromatic acidsare called phthalic, isophthalic, and terephthalic acid, for the ortho, meta, and para isomers, respectively. Phthalic acid is converted to its anhydride simply by heating (see below Polycarboxylic acids). Phthalic anhydride is used to make polymeric resins called alkyd resins, which are used as coatings, especially for appliances and automobiles.…
Read Moreare called phthalic, isophthalic, and terephthalic acid, for the ortho, meta, and para isomers, respectively. Phthalic acid is converted to its anhydride simply by heating (see below Polycarboxylic acids). Phthalic anhydride is used to make polymeric resins called alkyd resins, which are used as coatings, especially for appliances and automobiles.…
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…important example, the dicarboxylic acid terephthalic acid is esterified with ethylene glycol.
Read More…important example, the dicarboxylic acid terephthalic acid is esterified with ethylene glycol.
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