Informations sur le produit
- B 108406
- Boracic anhydride
- Boria
- Boria (B2O3)
- Boria (B<sub>2</sub>O<sub>3</sub>)
- Boric acid (HBO2), anhydride
- Boric acid (HBO<sub>2</sub>), anhydride
- Boric acid anhydride
- Boric oxide
- Boric oxide (B2O3)
- Voir d'autres synonymes
- Boric oxide (B<sub>2</sub>O<sub>3</sub>)
- Boron oxide
- Boron oxide (B2O3)
- Boron oxide (B<sub>0.67</sub>O)
- Boron oxide (B<sub>2</sub>O<sub>3</sub>)
- Boron oxide (BO<sub>1.5</sub>)
- Boron sesquioxide
- Boron(III) oxide
- Boroxid
- Diboron Trioxide
- Dibortrioxid
- Dioxodiboroxane
- Fused boric acid
- Trioxido De Diboro
- Trioxyde de dibore
Boron trioxide is an oxide of boron. It has a basic structure, with a trigonal prismatic crystal system and a hardness of 3.5 on the Mohs scale. Boron trioxide is mainly used as a catalyst in reactions involving hydrogen fluoride, phosphorus pentoxide, and sodium salts. Boron trioxide can be obtained by reacting boric acid with hydrogen fluoride or hydrofluoric acid at high temperature. The x-ray diffraction data of boron trioxide show that the lattice constant is 0.5 nm, which is consistent with the theoretical value of 0.504 nm. The reaction solution for boron trioxide is basic because it contains large amounts of boric acid and other bases such as sodium hydroxide or potassium hydroxide. In addition to its catalytic properties, boron trioxide also has biological properties, including antioxidant activity and antimicrobial effects on bacteria and fungi.br>br>
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