Article No | P-07145 | ||
CAS No | 7789-00-6 | ||
HSN Code | 28415090 | ||
Purity | 99% |
Grade | Purified | ||
Molecular Formula | K2CrO4 | ||
Molecular Weight | 194.19 | ||
Shelf Life | 5 years |
500 gm
Description | Lemon yellow crystalline powder | ||
Assay | Min. 99.0% | ||
Chloride (Cl) | Max. 0.005% | ||
Sulphate (SO4) | Max. 0.05% | ||
Melting Point/ Freezing Point [°C] | 971 °C | ||
Density [g/cm3] | 2.73 | ||
Solubility in water [% weight] | 69.9g/100 g water @ 200°C | ||
Sodium (Na) | Max. 0.5% | ||
Calcium (Ca) | Max. 0.05% | ||
Loss on drying (105°C) | Max 0.5% | ||
pH (5% solution at 25°C) | 8.6-9.8 |