How Is Carbonic Acid An Organic Acid

To be able to affirm that is carbonic acid an organic acid, it is necessary to know which are the fundamental characteristics that an acid must have to be considered organic, on the other hand it is also necessary to know which characteristics carbonic acid presents to be able to establish a comparison that allows to determine if in fact is an organic acid.

What is an organic acid?

The organic acids have the peculiarity of having in their molecules a carboxyl group, this functional group is characterized by having another group called carbonyl, where a carbon atom is bonded to an oxygen atom through a double bond, and a hydroxyl group, the latter has the form OH, ie an oxygen atom and a hydrogen atom.

Both groups remain attached to a carbon atom, identifying the carboxyl group as COOH.

Another distinguishing characteristic of an organic acid is that they are soluble in water, and have a weak acidic character, which indicates that they are not easily dissociable in aqueous solutions.

On the other hand, an acid to be considered organic must present in its molecules bonds between two carbon atoms, between a carbon atom and a hydrogen atom, or present both bonds inclusive.

What is carbonic acid?

This acid is one of those known as weak, has the appearance of a liquid in its state of aggregation, this liquid is colorless, crystalline, and transparent, which originates from carbon dioxide, which is known by other names such as dihydrogen trioxycarbonate, or hydrogen trioxycarbonate, and also as trioxocarbon acid.

The formula of carbonic acid is H2CO3, each molecule of this acid is composed of 2 atoms of hydrogen, 1 atom of carbon, and 3 atoms of oxygen, it has a structural formula HO-(CO)-OH, as can be observed in the composition of the molecules of this acid there are no carbon-carbon bonds, an indispensable requirement to be considered an organic acid, nor are there bonds between a carbon atom and another atom of hydrogen, so to say that is carbonic acid an organic acid, is a misleading expression.

The carbon atom present in the molecules of carbonic acid is bonded to three oxygen atoms by means of a single bond to two of them, and to a third with a double bond, the two hydrogen atoms in the molecules of this acid are bonded to two oxygen atoms by means of single bonds.

Is carbonic acid an organic acid?

From the above text it can be clearly deduced that the answer to the question whether is carbonic acid an organic acid is negative, since it does not present the basic characteristics that an acid must fulfill to be considered organic, and it is one of the cases where the presence of the carbon atom is not enough to be an organic compound.

Properties of carbonic acid

We have already clarified that to say is carbonic acid an organic acid is a mistake, the carbonic acid itself is an inorganic compound, and as such has a number of characteristics that differentiate it from other compounds, including a density of 100 kg/cm3, with a boiling point that reaches 333.6 degrees Celsius, with a molar mass of 62.03 g/mol, among the most remarkable chemical properties this acid has a pH of 6.352 pK, and the solubility of this acid in water is only possible when it is dissolved.

Uses of carbonic acid

This acid is required in many branches of industry, and in the Echemi company it is Echemi has Carbonic Acid available to customers and these industries in different presentations such as:

Carbonic Acid in 25 Kg bag.

https://www.echemi.com/searchGoods.html?keywords=h2co3

This is an acid that provides flavor and acidity to different food products, arises as a result of Carbon Dioxide, combined with water that are present in many foods, hence many of its uses.

Among the utilities of carbonic acid is the use that is given in soft drink manufacturing companies, where processes are performed consisting of dissolving carbon dioxide in water to create the carbonic acid that is combined with other acids to provide drinks with a characteristic flavor that attracts consumers, these drinks can be soft drinks, flavored carbonated waters, energy drinks, beers and a variety of alcoholic beverages.

In the food industry, it is used to enhance the flavor of various food species, and to regulate the pH of foods.