| Article No | M-05439 | ||
| CAS No | 39409-82-0 | ||
| HSN Code | 28369920 | ||
| Purity | 40% | ||
| Grade | Extra Pure | ||
| Molecular Formula | MgCO3 | ||
| Molecular Weight | 84.31 | ||
| Shelf Life | 5 years | ||

500 gm
| Description | White powder | ||
| Assay (as MgO) | 40.0 – 50.0% | ||
| Appearance of solution | Passes test | ||
| Substance soluble in water | Max. 1.0% | ||
| Substance insoluble in acetic acid | Max. 0.05% | ||
| Melting Point [°C] | 600°C | ||
| Solubility in water | Insoluble in water | ||
| Chloride (Cl) | Max. 0.125% | ||
| Sulfate (SO4) | Max. 0.3% | ||
| Heavy metals (Pb) | Max. 0.002% | ||
| Arsenic (As) | Max. 0.0002% | ||
| Calcium (Ca) | Max. 0.75% | ||
| Iron (Fe) | Max. 0.04% | ||