Product name: Bismuth subnitrate
ID:B03
CAS No.:1304-85-4
Molecular formula: 4BiNO3(OH)2 BiO(OH)
Purity: 80%min
Property: White powder, insoluble in ethyl alcohol, density: 4.928
Molecular weight: 1461.99
Use: Used in medicine, veterinary drug, electronic, ceramics, metal surface treatment, cosmetic and other industries.
Technical index |
Item | Analytical standard (%) |
Bismuth,% | ≥ 79.0～82.0 |
Iron,%: | ≤ 0.003 |
Copper,%: | ≤ 0.005 |
Sulfuric acid, %(SO4): | ≤ 0.01 |
Arsenic, %: | ≤ 0.0006 |
Chloride, %: | ≤ 0.005 |
Nitrate, %: | ≤ 0.003 |
Non-soluble substance in nitric acid %: | ≤ 0.005 |
Alkali metal and alkaline earth% | ≤ 0.25 |