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Alfa Aesar™ Boron oxide, Puratronic™, 99.999% (metals basis)

Chemical Identifiers

Chemical Name or Material Boron oxide
CAS 1303-86-2
Name Note Fused Lump, Approx. 1.0 in. dia. x 0.75 in. thick
Purity Grade Puratronic™
Formula Weight 69.62g/mol
MDL Number MFCD00011315
Merck Index 14,1337
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AA1115836

 
alfa aesar™
11158-36
500g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AA1115822

 
alfa aesar™
11158-22
100g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Density 2.46g/mL (±)0.01
Odor Odorless
Quantity 500g
Sensitivity Hygroscopic
Boiling Point 1860°C
Color White
Melting Point ≈450°C
Quantity 500g
Chemical Name or Material Boron oxide
Name Note Fused Lump, Approx. 1.0 in. dia. x 0.75 in. thick
CAS 1303-86-2
Purity Grade Puratronic™
Physical Form Fused Lump
Assay 99.999%
Assay Percent Notes (metals basis)
Formula Weight 69.62g/mol
MDL Number MFCD00011315
Merck Index 14,1337
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

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

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.