Bismuth Oxide 99% Extrapure
Bismuth (III) Oxide; Dibismuth trioxide
Product Code. |
00431 |
Grade |
|
Purity |
99% |
CAS No. |
1304-76-3 |
Molecular Formula |
Bi2O3 |
Molecular Weight |
465.96 |
H.S.Code |
2825.90900 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Solid |
Colour |
Yellow powder |
Odour |
Odorless |
| Melting point/ Freezing point [°C] |
825 °C |
Boiling point [°C] |
1890°C |
Density [g/cm3] |
8.9 |
| Solubility in water [% weight] |
Insoluble in water |
Packaging
Specification
| Appearance | Yellow colored powder |
| Assay (ex Bi) | Min 99% |
| Insoluble matter in HCl | Max 0.05% |
| Loss on ignition | Max 1.0% |
| Copper (Cu) | Max 0.005% |
| Iron (Fe) | Max 0.05% |
| Nickel (Ni) | Max 0.01% |
| Lead (Pb) | Max 0.005% |
Safety Information and Hazard Symbols