DI-BORON TRIOXIDE ANHYDROUS
DI-BORON TRIOXIDE ANHYDROUS Extra Pure
Short Name: DI-BORON TRIOXIDE ANHYDROUS
Synonym: Boric oxide
Basic Details
Article No.
LG0792
Grade
Extra Pure
Purity
98%
CAS No.
1303-86-2
HS Code
2810.0010
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
solid
Colour
White crystalline
Odour
Odorless
Melting point/ Freezing point [°C]
450 °C
Density [g/cm3]
2.404
Solubility in water [% weight]
Moderate (1-10%)
Chemical Specifications
Appearance
Colorless or White Powder or Crystals
Assay
Min 98%
Non esterifiable impurities
Max 0.05%
Chloride (Cl)
Max 0.05%
Calcium (Ca)
Max 0.002%
Heavy metal (as Pb)
Max 0.002%
Iron (Fe)
Max 0.0005%
Magnesium (Mg)
Max 0.0005%
Potassium (K)
Max 0.003%
Sodium (Na)
Max 0.003%
Safety Information & Hazard Symbols
Symbol
GHS08
Signal Word
Danger
Hazardous Statement
H360FD
Precaution Statement
P201-P308 + P313