Description
| CAS | 1314-13-2 |
| Molecular Formula | ZnO |
| Molecular Weight | 81.38 |
| Shelf Life | 60 Months |
| Physical Properties | |||
| Physical State at 20 °C | Solid | Colour | White powder |
| Odour | Odorless | Melting Point/ Freezing Point [°C] | 1975°C |
| Density [g/cm3] | 5.6 | Solubility in Water [% weight] | Insoluble in water |
| Specifications | |||
| Appearance | White powder | Assay (Complexometric) | Min 99% |
| Substance Insoluble in Dilute H2So4 | Max 0.01% | Free Alkali | Passes test |
| Chloride (Cl) | Max 0.001% | Sulphate (So4) | Max 0.01% |
| Total Nitrogen (N) | Max 0.0005% | Lead (Pb) | Max 0.002% |
| Copper (Cu) | Max 0.0005% | Iron (Fe) | Max 0.0005% |
| Manganese (Mn) | Max 0.0005% | Cadmium (Cd) | Max 0.0005% |
| Arsenic (As) | Max 0.0001% | Calcium (Ca) | Max 0.001% |
| Sodium (Na) | Max 0.001% | Substance Reducing Kmno4 (As O) | Max 0.0008% |
| Dangerous Goods Information | |||
| UN Number | 3077 | DG Class | 9 |
| Safety Information & Hazard Symbols | |
| Symbol | GHS09 |
| Signal Word | Warning |
| Hazard Statement | H410 |
| Precaution Statement | P273-P501 |















