12290

Boron oxide, 97.5% min, typically 98.5%

CAS Number 1303-86-2 Synonyms
  • Boric anhydride
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Boron oxide, 97.5% min, typically 98.5%

MDL: MFCD00011315
EINECS: 215-125-8

Chemical Properties

Formula: B2O3  Boiling point: 1860°
Formula weight: 69.62  Density: 2.46 ^+ 0.01
Form: -60 Mesh Sensitivity: Hygroscopic
Melting point: ca 450° Solubility: Slightly soluble in water @ 25°C. Soluble in water @ 100°C

Applications

As a flux, acid catalyst, or chemical intermediate in production of boron halides, esters, carbide, nitride, and metallic borides

GHS Hazard and Precautionary Statements

Hazard Statements : H360

May damage fertility or the unborn child.

Precautionary Statements : 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.

Health Hazard

Other References

Merck: 14,1337
Harmonized Tariff Code: 2810.00
TSCA: Yes
RTECS: ED7900000

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