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Magnesium Sulphate 7-Hydrate AR
Epsom Salt
| Product Size |
500gm/1Kg/50Kg |
Grade |
Analytical Reagent (AR) |
| Purity |
99.5% |
CAS No. |
10034-99-8 |
| Molecular Formula |
MgSO4.7H2O |
Molecular Weight |
246.47 |
| H.S. Code |
28332100 |
Shelf Life |
60 months |
Specifications
| Minimum Assay |
99.5% |
| pH (5% solution) |
5.0-8.0 |
| Water insoluble matter |
Max 0.003% |
| Chloride (Cl) |
Max 0.0002% |
| Nitrogen compounds (N) |
Max 0.002% |
| Phosphate (PO4) |
Max 0.001% |
| Copper (Cu) |
Max 0.0001% |
| Iron (Fe) |
Max 0.0001% |
| Lead (Pb) |
Max 0.0001% |
| Manganese (Mn) |
Max 0.0005% |
| Potassium (K) |
Max 0.001% |
| Sodium (Na) |
Max 0.001% |
| Zinc (Zn) |
Max 0.0005% |
Safety Information and Hazard Symbols
