Citric Acid | C6H8O7 | CID 311 - PubChem
Citric acid is an intermediary compound in the Krebs cycle linking oxidative metabolism of carbohydrate, protein and fat. The concentration of naturally occurring citrate is relatively higher in fruits, particularly citrus fruits and juices than vegetables and animal tissues.
Citric acid - Wikipedia
Citric acid is an organic compound with the formula H O C(CO 2 H)(CH 2 CO 2 H) 2. [10] It is a colorless weak organic acid. [10] It occurs naturally in citrus fruits. In biochemistry, it is an intermediate in the citric acid cycle, which occurs in the metabolism of all aerobic organisms. [10] More than two million tons of citric acid are ...
Citric acid | Description & Properties | Britannica
2024年11月19日 · citric acid, a colourless crystalline organic compound belonging to the family of carboxylic acids, present in practically all plants and in many animal tissues and fluids. It is one of a series of compounds involved in the physiological oxidation of fats, proteins, and carbohydrates to carbon dioxide and water (see tricarboxylic acid cycle).
Citric Acid (C6H8O7): Synthesis, Application, Properties - Science …
2023年8月8日 · Citric acid is classified as a weak organic acid with the chemical formula C 6 H 8 O 7. It is commonly found in the form of a white, crystalline powder. This substance serves as a natural food preservative and is commonly utilized to impart an acidic or sour flavor to various food products and beverages.
Citric Acid: Properties, Microbial Production, and Applications in ...
Citric acid is an organic compound, a tricarboxylic hydroxy acid, with three carboxylic functional groups. It is a triprotic compound that undergoes three constant dissociations, which allows it to form three types of salts and exhibit buffering properties. The chemical and physical properties of citric acid are presented in Table 1 [14, 15].
Citric acid - Simple English Wikipedia, the free encyclopedia
Citric acid is a weak organic acid. It can be found in citrus fruits. It is used by organisms for Krebs cycle. It acts like a preservative when added to food. It is also used to add a sour (acidic) taste to foods and soft drinks. In the European Union it is known as E 330, as a food additive.
Citric acid - American Chemical Society
2022年4月4日 · Citric acid is an important natural compound that has been known since the late 18th century. The pioneering Swedish–German chemist Carl Wilhelm Scheele isolated it from lemon juice in 1784. It has since been found in other …
Citric Acid Molecule - Chemical and Physical Properties
Citric acid is a weak organic acid found in citrus fruits. It is a natural preservative and is also used to add an acidic (sour) taste to foods and soft drinks. In biochemistry, it is important as an intermediate in the citric acid cycle and therefore occurs …
citric acid (CHEBI:30769) - EMBL-EBI
Citric acid is an organic compound with the skeletal formula HOC (CO2H) (CH2CO2H)2. It is a colorless weak organic acid. It occurs naturally in citrus fruits. In biochemistry, it is an intermediate in the citric acid cycle, which occurs in the metabolism of all aerobic organism s.
Citric Acid - Encyclopedia.com
2018年5月21日 · Citric acid (SIT-rik AS-id) is also known as 2-hydroxy-1,2,3-propanetricarboxylic acid and β-hydroxytricarballylic acid. It is a common constituent of plant and animal tissues. Its presence is especially noticeable in citrus fruits, such as lemons, limes, oranges, tangerines, grapefruits, and kumquat, which get their name from the acid.
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