Product Name: Zinc bromide
Synonym:
ZnBr2
Molecular Structure:
Specifications:
Item | Specifications |
CAS No. | 7699-45-8 |
Molecular Formula | ZnBr2 |
Molecular Weight | 225.19 |
Appearance | White crystalline powder |
Main content | ≧98.00% |
PH (5%) solution(25℃) | 4.0-6.0 |
Cl- | ≦1.0% |
SO42- | ≦0.02% |
BrO3- | Not reaction |
Pb | ≦0.01% |
Water Insoluble | ≦0.3% |
Packing: 25kg/Bag
Function:
It is white deliquescent crystalline powder. The relative density is 4.5. The melting point is 394°C. The boiling point is 650°C. The heat of vaporization is 118 kJ/mol; the heat of fusion is 16.70 kJ/mol. The refractive index is 1.5452 (20°C). Soluble in water, alcohol, ether and acetone, alkali metal hydroxide solution.
Application:
- It is used as good completion fluid, cementing fluid, battery electrolyte, etc. in offshore oilfields.
- It is used in pharmaceutical industry and photography industry
- Nuclear Reaction Window Protection Screen. Silver bromide colloidal emulsion was prepared for photography.
Storage:
Stored in a cool dry and ventilated place, avoiding light and drying.
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