| Article No | C-02756 | ||
| CAS No | 7789-02-8 | ||
| HSN Code | 28342990 | ||
| Purity | 98.0 – 101.0% | ||
| Grade | AR | ||
| Molecular Formula | Cr (NO3)3.9H2O | ||
| Molecular Weight | 400.15 | ||
| Shelf Life | 5 years | ||
500 gm
| Description | Dark violet shiny crystals | ||
| Assay | 98.0 – 101.0% | ||
| pH of 5% solution | 2.0 – 3.0 | ||
| Chloride (Cl) | Max. 0.003% | ||
| Sulphate (SO4) | Max. 0.01% | ||
| Iron (Fe) | Max. 0.05% | ||
| Ammonium (NH4) | Max. 0.01% | ||
| Potassium (K) | Max. 0.02% | ||
| Sodium (Na) | Max. 0.01% | ||
| Melting point/Freezing point (°C) | 59-61°C | ||
| Solubility in water | Soluble | ||