What Is, And What Cannot Be Stored With Acetic Acid

To know what cannot be stored with acetic acid, we must know about this compound, what it is, what physical and chemical properties acetic acid has, what it is used for, and the compatibility it has with other substances and compounds.

What is acetic acid?

This acid is an organic compound, categorized within the weak acids for have incomplete dissociation in water, since with an acid pH of 4.8 the molecules are detached from protons, it is also classified within the carboxylic acids, for having in the formation of the molecules a carboxyl group known as -COOH, to know what cannot be stored with acetic acid, we will delve into it characteristics.

Characteristics of acetic acid

Among the qualities that this acid has, when it is in liquid state, it has a viscous appearance, of crystalline color, while in the solid state it presents a glassy appearance, and without color.

This acid has the following molecular formula C2H4O2 which clearly shows the conformation by 2 atoms of Carbon, 4 of Hydrogen, and 2 of Oxygen, where the first atom of carbon is linked through simple bonds to 3 atoms of Hydrogen forming a methyl radical, the CH3, and to the second carbon, while the latter presents a double bond to an oxygen atom, and a single bond to the other oxygen atom, which in turn is joined by a single bond to another hydrogen atom, forming the carboxyl group, as illustrated by the semi-developed formula of the compound CH3-COOH.

Acetic acid has a density of 997 kg/m3, with a boiling point of 100 degrees Celsius, and a melting point of 0 degrees Celsius, the molar mass of this compound is 18.02 g/mol, these properties are basic to determine what cannot be stored with acetic acid.

Uses of acetic acid 

At food level it is one of the acid compounds with more applications, for this reason it has a great prominence as a preservative for a number of foods.

Echemi has a wide range of products containing acetic acid to meet the needs of this compound in the market, such as:

Acetic Acid 99%.

https://www.echemi.com/produce/pr2103191054-acetic-acid-99-colorless-liquid-acetic-acid-acetic-acid.html

The properties of this acid allow the use of this compound in combination with other substances, as in the case of sodium bicarbonate, a mixture used in a variety of products that are prepared in the oven, exploiting it qualities as a leavening agent.

To manufacture doughs that require fermentation this acid is used, combining it with another acid called lactic acid, another application is in the wine industry, where it fulfills functions providing these beverages with volatility in their acidity.

It has high preservative characteristics, so it is used to prevent the formation and growth of fungi and bacteria, minimizing the activation of salmonella in food, a quality that provides benefits for use in the manufacture of dressings, sauces, mayonnaise, egg coagulants, and acidity regulator.

In domestic use acetic acid is found in almost every household, as vinegar serves as an ingredient, and is present in a variety of cleaning chemicals, and in cosmetics, it is used in cooking and to facilitate common household cleaning tasks.

What cannot be stored with acetic acid

Although acetic acid has multiple beneficial functions, it is a compound that requires extreme precautions in handling, since the inhalation of this substance causes irritation in the lungs, and can cause bronchitis, cough, and shortness of breath, exposure to this acid has contact with the skin, produces severe irritation, increasing the thickness of the skin, and the appearance of cracks in the hands, and burns, can also cause damage to the eyes.

Storage requires special care since there are a number of compounds and products what cannot be stored with acetic acid, because some materials such as bases, oxidizers such as hydrogen peroxide, acids such as chromic, nitric, perchloric can react violently with acetic acid.

Products with strong alkalis such as oxides, hydroxides, and carbonates of some alkali metals also react violently with this acid, as in the case of caustic soda.

Other products such as water, aldehydes, alcohols, chlorosulfonic acid, ethanolamine, bromine trifluoride, halides, rubbers, and plastic coating materials should not be stored together with acetic acid, as they are highly incompatible with it.