Organic acid presence of other substituents that affect the polarity of the compound. Simple organic acids like formic or acetic acids are used for oil and gas well stimulation treatments. These organic acids are much less reactive with metals than are strong mineral acids like hydrochloric acid (HCl) or mixtures of HCl and hydrofluoric acid (HF). For this reason, organic acids are used at high temperatures or when long contact times between acid and pipe are needed. The conjugate bases of organic acids such as citrate and lactate are often used in biologically-compatible buffer solutions. Citric and oxalic acids are used as
Performic acid Performic acid Performic acid (PFA) is an organic compound with the formula CHO. It is an unstable colorless liquid which can be produced by mixing formic acid with hydrogen peroxide. Owing to its oxidizing and disinfecting action, it is used in the chemical, medical and food industries. Performic acid is a colorless liquid soluble in water, alcohols, ether, benzene, chloroform and other organic solvents. Its strong oxidizing properties are used for cleaving disulfide bonds in protein mapping, as well as for epoxidation, hydroxylation and oxidation reactions in organic synthesis. In the medical and food industries, performic acid is commonly used