CASR |
: | 7440-66-6 |
Molecular Formula |
: | Zn |
Molecular Weight |
: | 65.37 |
| Specifications | |
|---|---|
| Description: | A fine grey powder. |
| Solubility: | Insoluble in water. |
| Assay: | min.99.5 % |
| Mesh size: | min.95% (400mesh) |
| Substance insoluble in dil. hydrochloric acid(HCl): | 0.1% max |
| Lead(Pb): | 0.005% max |
| Copper(Cu): | 0.005% max |
| Iron(Fe): | 0.005% max |
| Cadmium(Cd): | 0.05% max |
| Arsenic (As): | 0.0001% max |
