Diboron trioxideB2O3

CAS-No.:
1303-86-2
EINECS No.:
215-125-8
Hazard signs
GHS08

*Source: GESTIS Substance Database, https://gestis-database.dguv.de

Occupational exposure limit
WORKPLACE EXPOSURE STANDARDS FOR AIRBORNE CONTAMINANTS (AU)
  • TWA (mg/m3) 10
  • H: 360 FD
    May damage fertility. May damage the unborn child.

*Source: GESTIS Substance Database, https://gestis-database.dguv.de

  • Melting point:
    450 °C
  • Boiling Point:
    1860 °C
  • Density (at 20 °C):
    2,46 (25 °C) g/cm3
  • Ionization:
    13.5 ± 0.2 eV
  • Hazardous Effects:
    R
  •  

*Source: GESTIS Substance Database, https://gestis-database.dguv.de

Also known as:
  • ANHYDROUS BORIC ACID boric oxide borium oxide Boroglass BORON OXIDE Boropowder diboron trioxide See section 3.4 for trade name on the mixtures containing the substance
  • bicyclo[1.1.1]diboroxane
  • Boric anhydride
  • Boric oxide
  • Boriumoxide
  • Boron oxide
  • Boron trioxide
  • Diboron Trioxide

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