Every person will surely find in the medicine cabinet such a substance as orthoboric acid. Many use it as a cosmetic or medicine. But it is extremely important to understand what is the difference between boric alcohol and acid. It is necessary to better understand this topic in order to avoid he alth problems and use each substance for its intended purpose.
What is this?
Orthoboric acid is primarily a crystalline substance, from which a solution is subsequently prepared. This compound is a weak acid. The chemical formula of orthoboric acid is: H3BO3. This compound has limited solubility in cold water. But the solubility of orthoboric acid increases when heated. For example, the solubility of this compound at 0 degrees Celsius is 2.66 g per 100 g of water, and at a temperature of 100 degrees Celsius, it is already possible to dissolve 39.7 g of the substance.
And also solubilityorthoboric acid depends on the type of solvent. If these are mineral acids, then the compound reacts poorly with them, and, for example, it dissolves much better in s alt solutions. Orthoboric acid can be dissolved in monohydric and polyhydric alcohols. And also quite good solvents for this compound are acetone and pyridine. It must be added that orthoboric and boric acid are different names for the same substance.
Being in nature
Orthoboric acid occurs naturally in the mineral called "sassoline". In addition, this compound was found in thermal waters. Orthoboric acid is obtained from them. For this, extraction is carried out using alcohols. And another method of obtaining is also possible, for example, using sorbents of inorganic and organic nature.
Ionic form
Orthoboric acid has weak electrolytic properties. If an electric current is applied to a solution in water with a given connection, then electrolytic dissociation into ions will occur. The equation for this process is: H3BO3 ⇆ 3H+ + BO3 3-. In this case, BO33- is the acid residue of orthoboric acid. Due to this dissociation and the presence of an acidic residue, the acid is able to form s alts with basic compounds.
Application
Orthoboric acid is widely used in various fields. In industry, it is used to obtainborosilicate glass. Its main feature is that it exhibits great stability in conditions of a sharp change in temperature.
And also this compound is used in the production of various paints and varnishes, cement, dyes, cosmetics, medicines, etc. In addition, orthoboric acid is used as a corrosion inhibitor, which is necessary in various enterprises. And also acid is used as fertilizer for plants.
This compound is also used in laboratory practice: it is used to prepare buffer solutions. Orthophosphoric acid is often used in the treatment, as it has antiseptic properties. That is why there are various forms of acid release. In addition to a simple solution, it can be ointments, powders, creams, various pastes. Acid also finds its application in the food industry. You can find it by the number E284. The acid is used as a preservative.
Medical use
Orthoboric acid is used in the treatment of various diseases, its main advantages are antiseptic properties. The substance has several forms of release. But each drug, presented in its form, must be used and stored correctly. For example, the powder form needs to be prepared just before use.
Use orthoboric acid to treat conjunctivitis, in cases where most of the skin is affected by infectious diseases,with inflammation of the ears and mucous membranes.
Acne Control Use
Orthoboric acid is a great helper in the fight against acne. Moreover, the price of this tool is minimal. But before using this acid for cosmetic purposes, you need to consult a specialist and make sure that there is no sensitivity to the components of the solution so that an allergic reaction does not appear in the future.
To treat acne, wipe the affected skin with a small amount of orthoboric acid using a cotton pad. And you can also point the acid with a cotton swab. This tool is great for dealing with unwanted acne, as it dries the skin a little, exhibits bactericidal properties and relieves severe inflammation.
Mineral water use
Healing mineral waters contain a huge amount of mineral compounds that the human body needs so much. It is worth noting that they should be used either exclusively for medicinal purposes, or irregularly to maintain good he alth.
But before using medicinal waters, it is necessary to consult with the relevant specialists. In addition to substances such as iodine, iron, various organic compounds, mineral waters also contain boron, which is converted to boric acid. Orthoboric acid in mineral waters can be contained in quantities from 35 to 60 mg per liter of water.
This compound is widely used in human life, but it should be handled with care so that it is only for the benefit of he alth.
