Zinc phosphate
- Số CAS
- 7543-51-3
- Khối lượng phân tử
- Công thức phân tử / ký hiệu hóa học
- Zn3 (PO4) 2.4H2O
Mô tả
White powder. Odorless. Dissolved in dilute mineral acid, acetic acid, ammonia, and an alkali hydroxide solution, insoluble in water and ethanol. The relative density of 3.04.
Keywords: Phosphate
ỨNG DỤNG
Phosphor. Dental materials. This product should be kept under seal.
Phiếu kiểm nghiệm
Quality standards(Corporate Executive Standard)
|
Item |
Analytical grade |
Chemically pure |
|
Content of not less than |
|
98.0% |
|
Highest impurity content, in% |
|
|
|
Hydrochloric acid insolubles |
|
≤0.01 |
|
Chloride (Cl) |
|
≤0.005 |
|
Nitrogen compound (N) |
|
≤0.005 |
|
Sulfate (SO4) |
|
≤0.01 |
|
Iron (Fe) |
|
≤0.005 |
|
Heavy metals (Cu) |
|
≤0.005 |