Description
| CAS | 7785-20-8 |
| Molecular Formula | (NH4)2SO4.NiSO4.6H2O |
| Molecular Weight | 394.97 |
| Shelf Life | 60 Months |
| Physical Properties | |||
| Physical State at 20 °C | Solid | Colour | Green crystalline |
| Melting Point/ Freezing Point [°C] | 85 – 89 °C | ||
| Specifications | |||
| Appearance | Green crystalline powder | Assay | Min 98% |
| Chloride (Cl) | Max 0.005% | Cadmium (Cd) | Max 0.005% |
| Calcium (Ca) | Max 0.005% | Cobalt (Co) | Max 0.05% |
| Copper (Cu) | Max 0.005% | Iron (Fe) | Max 0.005% |
| Lead (Pb) | Max 0.005% | Potassium (K) | Max 0.02% |
| Sodium (Na) | Max 0.01% | Zinc (Zn) | Max 0.005% |
| Dangerous Goods Information | |||
| UN Number | 3077 | DG Class | 9 |
| Safety Information & Hazard Symbols | |
| Symbol | GHS07, GHS08, GHS09 |
| Signal Word | Danger |
| Hazard Statement | H302-H317-H332-H334-H341-H350i-H360D-H372-H410 |
| Precaution Statement | P201-P261-P273-P280-P308 + P313-P501 |















