CAS number : 7543-51-3
Molecular weight :
Molecular formula/chemical symbol :Zn3 (PO4) 2.4H2O
Description :
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
USES :
Phosphor. Dental materials. This product should be kept under seal.
Report :
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 |