Boron oxide, Puratronic™, (H{2}O 200ppm), 99.999% (metals basis), Thermo Scientific Chemicals

Product Code	Brand	Quantity
11306188	Thermo Scientific Alfa Aesar 011160.QE	1 cyl
11316188	Thermo Scientific Alfa Aesar 011160.QH	10 x 55 g

Description

In the electronics industry as a liquid encapsulent for Czochralski-type growth of III-V semiconductor single crystals (e.g., GaAs, GaP, InP).Boron oxide is used as a flux, an acid catalyst and a chemical intermediate in the production of boron halides, esters, carbide, nitride and metallic borides. It 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. It is actively involved in the production of borosilicate glass. It is an additive used in high-temperature lubricants, heatproof glasswares and dopants in semiconductor materials.

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.

• In the electronics industry as a liquid encapsulent for Czochralski-type growth of III-V semiconductor single crystals (e.g., GaAs, GaP, InP)

Chemical Identifiers

• CAS: 1303-86-2
• Molecular Weight (g/mol): 69.62
• InChI Key: JKWMSGQKBLHBQQ-UHFFFAOYSA-N
• PubChem CID: 518682
• IUPAC Name: oxo(oxoboranyloxy)borane

• Molecular Formula: B2O3
• MDL Number: MFCD00011315
• Synonym: boron trioxide, boric oxide, boric anhydride, boric acid anhydride, oxo oxoboranyloxy borane, boronoxide, diboron trioxide, boron sesquioxide, boron oxide, boron oxide 500g
• ChEBI: CHEBI:30163
• SMILES: O=BOB=O

Specifications

• Boiling Point: 1860°C
• CAS: 1303-86-2
• Physical Form: Cylinder
• MDL Number: MFCD00011315
• Synonym: boron trioxide, boric oxide, boric anhydride, boric acid anhydride, oxo oxoboranyloxy borane, boronoxide, diboron trioxide, boron sesquioxide, boron oxide, boron oxide 500g
• InChI Key: JKWMSGQKBLHBQQ-UHFFFAOYSA-N
• IUPAC Name: oxo(oxoboranyloxy)borane
• PubChem CID: 518682
• Formula Weight: 69.62
• Grade: Puratronic™
• Sensitivity: Hygroscopic
• Assay: (metals basis)

• Melting Point: ∼450°C
• Color: White
• Molecular Formula: B2O3
• Merck Index: 14,1337
• Solubility Information: Slightly soluble in water and methanol.
• SMILES: O=BOB=O
• Molecular Weight (g/mol): 69.62
• ChEBI: CHEBI:30163
• Percent Purity: 99.999%
• Odor: Odorless
• Density: 2.46 g/mL (±)0.01
• Chemical Name or Material: Boron oxide, H₂O 200ppm, Cylinder, 5.0cm dia.

Safety and Handling

GHS H Statement
H360
May damage fertility or the unborn child.

P201-P202-P281-P308+P313-P501c

H360FD

missing translation for 'einecsNumber' : 215-125-8

missing translation for 'rtecsNumber' : ED7900000

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

RUO – Research Use Only