Boracic acid

Boracic Acid also known as Boric Acid is a weak, monobasic Lewis acid of boron. It has the chemical formula H3BO3 and exists in the form of colorless crystals or a white powder that dissolves in water. It is one of the boron compounds with significant uses in various industries.

History

Boracic Acid was first prepared by Wilhelm_Homberg in the 17th century. He obtained it by combining borax with mineral acids. The term "boracic acid" was coined from the word "borax".

Properties

Boracic Acid is a weak acid that turns litmus paper slightly acidic. It is less harmful to humans and animals compared to other acids. It is a non-volatile compound and has a relatively high melting point of 170.9 degrees Celsius.

Production

Boracic Acid is produced industrially by reacting borax (sodium borate) with sulfuric acid. The reaction produces a solution of boracic acid and sodium sulfate. The boracic acid is then crystallized from the solution.

Uses

Boracic Acid has a wide range of uses in various industries. It is used in the manufacture of fiberglass, LCD screens, and ceramics. It is also used as an antiseptic, insecticide, flame retardant, neutron absorber, and a precursor to other chemical compounds.

Safety

While Boracic Acid is less toxic than other acids, it can still cause harm if ingested or inhaled in large amounts. It can cause nausea, vomiting, abdominal pain, and diarrhea. Long-term exposure can lead to kidney damage and eventually death.

See Also

• Boron
• Acid
• Borax
• Chemistry