CHROMIUM NITRATE NONAHYDRATE
CHROMIUM NITRATE NONAHYDRATE
| Article No | 515908 |
| Grade | LR grade |
| Purity | 98% |
| CAS No | 7789-02-8 |
| Molecular Formula | Cr(NO₃)₃·9H₂O |
| Molecular Weight | 400.15 |
| H.S. Code | 2834.2990 |
| Shelf Life | 60 Months |
Physical properties
| Physical State at 20°C | Solid |
| Colour | Green crystals |
| Odour | Odorless |
| pH Value | 2 – 3 |
| Melting/Freezing Point | 60°C |
| Decomposition Point | 100°C |
| Boiling Point | 100°C |
| Density | 1.8 g/cm³ |
| Solubility in Water | Soluble in water |
Specifications
| Appearance | Pale green extremely deliquescent crystals, crystalline powder |
| Assay | Min 98% |
| Solubility | Soluble in water |
| Iron (Fe) | Max 0.05% |
| Chloride (Cl) | Max 0.005% |
| Sulphate (SO₄) | Max 0.02% |
| Packings | 500 gm |
