Article No | C-02136 | ||
CAS No | 10035-04-8 | ||
HSN Code | 28272000 | ||
Purity | Min. 98.0% |
Grade | Extra pure | ||
Molecular Formula | CaCl2.2H2O | ||
Molecular Weight | 147.02 | ||
Shelf Life | 5 years |
500 gm
5 kg
Description | White hygroscopic crystalline powder | ||
Assay | Min. 98.0% | ||
Identity | Passes test | ||
Test solution (10% w/v; water) | The solution is clear and colourless | ||
Free acid (as HCl) | Max. 0.005% | ||
Substance insoluble in water | Max. 0.01% | ||
Chloride (Cl) | Passes test | ||
Free alkali [as Ca(OH)2] | Max. 0.005% | ||
Sulphate (SO4) | Max. 0.01% | ||
Heavy metals (as Pb) | Max. 0.001% | ||
Iron (Fe) | Max. 0.001% | ||
Magnesium (Mg) | Max. 0.05% | ||
pH (5%, water) | 4.5 - 8.0 | ||
Melting point/Freezing point (° C) | 175-177° C | ||
Solubility in water | 147 g/l at 20° C (Completely soluble) |