Boron oxide, 97.5% min, typically 98.5%, Thermo Scientific Chemicals

Description

It is used as a flux, an acid catalyst and a chemical intermediate in production of boron halides, esters, carbide, nitride, and metallic borides. Boron oxide has shown a promising effect on glycerol hydrogenolysis to 1,2-propanediol. It is also an essential material for the preparation of cordierite ceramics from Talc.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 1303-86-2
• Molecular Formula: B2O3
• Molecular Weight (g/mol): 69.62
• MDL Number: MFCD00011315
• InChI Key: JKWMSGQKBLHBQQ-UHFFFAOYSA-N
• Synonym: boron trioxide, boric oxide, boric anhydride, boric acid anhydride, oxo oxoboranyloxy borane, boronoxide, diboron trioxide, boron sesquioxide, boron oxide, boron oxide 500g
• PubChem CID: 518682
• ChEBI: CHEBI:30163
• SMILES: O=BOB=O

• Boiling Point: 1860°C
• Melting Point: ∽450°C
• Quantity: 500 g
• Assay Percent Range: 97.5% min., typically 98.5%
• Solubility Information: Slightly soluble in water and methanol.
• IUPAC Name: oxo[(oxoboranyl)oxy]borane
• Formula Weight: 69.62
• Sensitivity: Hygroscopic
• Density: 2.46 ^+ 0.01 g/mL
• Chemical Name or Material: Boron oxide

RUO – Research Use Only