What is B3O3? Important knowledge about B3O3

  1. Definition of B3O3
    B3O3, also known as boron trioxide or boron(III) oxide in English, is a chemical compound comprised of 3 boron atoms and 3 oxygen atoms. Boron trioxide has a molecular weight of 69.6182 g/mol, with the atomic mass of boron being 10.81 and oxygen being 15.999. The molecule B3O3 is a non-metallic compound of boron and oxygen, which does not form ions in its usual state.

  2. Properties of B3O3
    Boron trioxide exists as white, odorless granules that are insoluble in water and have an alkali property. The chemical properties of B3O3 include its ability to react strongly with water to form boric acid.

  3. Common chemical reactions with B3O3
    B3O3 can react with metals such as Al, Fe, Ni, Cu to form the corresponding borides. B3O3 can also react with acids like HCl, H2SO4 to form borate salts. In addition, B3O3 can react with non-metals such as S, P, C to form complex boron compounds.

  4. Synthesis of B3O3
    B3O3 can be synthesized from the reaction of borax with sulfuric acid in the laboratory. Industrially, B3O3 is commonly produced from the process of melting borax at high temperatures.

Leave a Comment