Boron dioxide

Base Information

• Chemical Name: Boron dioxide
• CAS No.: 13840-88-5
• Molecular Formula: BH2O2
• Molecular Weight: 42.8098
• DSSTox Substance ID: DTXSID90930105
• Mol file: 13840-88-5.mol

Synonyms:13840-88-5;Boron dioxide;Oxidaniumyl(oxido)boranyl;DTXSID90930105

Chemical Property of Boron dioxide

Chemical Property:

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• Density: g/cm³
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 0
• Exact Mass: 45.0147845
• Heavy Atom Count: 3
• Complexity: 2.8

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: [B]([OH2+])[O-]

Technology Process of Boron dioxide

There total 2 articles about Boron dioxide which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

titanium diboride (12045-63-5) + silica gel (112926-00-8,7631-86-9) → titanium oxide (12137-20-1) + silicon monoxide + boron dioxide (13840-88-5)

Guidance literature:

In gas; high temp. react. with silica gel melt at 2500 K, equil. pressure of gaseous reagents: 1.89E-2 atm;

Reference yield:

zirconium diboride (12045-64-6) + silica gel (112926-00-8,7631-86-9) → silicon monoxide + boron dioxide (13840-88-5) + zirconium(IV) oxide (7440-67-7)

Guidance literature:

In gas; high temp. react. with silica gel melt at 2500 K, equil. pressure of gaseous reagents: 2.89E-2 atm;

upstream raw materials:

zirconium diboride

silica gel

titanium diboride