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Alfa Aesar™ Boron oxide, 99%

$143.50 - $495.51

Chemical Identifiers

Chemical Name or Material Boron oxide
CAS 1303-86-2
Molecular Formula B2O3
Formula Weight 69.62g/mol
MDL Number MFCD00011315
Merck Index 14,1337
Synonym Boric anhydride
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA117070E

 
alfa aesar™
A11707-0E
2500g Each for $495.51

AAA1170736

 
alfa aesar™
A11707-36
500g Each for $143.50
Description & Specifications

Specifications

Quantity 2500g
Melting Point ≈450°C
Boiling Point 1860°C
Quantity 2500g
Odor Odorless
Chemical Name or Material Boron oxide
CAS 1303-86-2
Assay 99%
Molecular Formula B2O3
Formula Weight 69.62g/mol
MDL Number MFCD00011315
Merck Index 14,1337
Synonym Boric anhydride
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H360
May damage fertility or the unborn child.
Health Hazard 3 GHS P Statement
P281-P201-P202-P308+P313-P405-P501a
Use personal protective equipment as required.
Obtain special instructions before use.
Do not handle until all safety precautions have been read and understood.
IF exposed or concerned: Get medical advice/attention.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
RTECS Number ED7900000
TSCA TSCA

Applications
Boron oxide 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. It is actively involved in the production of borosilicate glass. It is an additive used in high-temperature lubricants.

Solubility
Soluble in water. Slightly soluble in methanol.

Notes
Hygroscopic and moisture sensitive. Incompatible with acids and strong oxidizing agents.

Safety and Handling

Danger

GHS P Statement
P281-P201-P202-P308+P313-P405-P501a
Use personal protective equipment as required.
Obtain special instructions before use.
Do not handle until all safety precautions have been read and understood.
IF exposed or concerned: Get medical advice/attention.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

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