MAGNESIUM CITRATE
MAGNESIUM CITRATE
| Article No. | 530208 |
| Grade | USP |
| Purity | 15-16.5%Mg (dried substance). |
| CAS No. | 3344-18-1 |
| Molecular Formula | Mg3(C6H5O7)2 |
| Molecular Weight | 451.11 (anhydrous basis) |
| H.S. Code | 2918.1590 |
| Shelf Life | 36 Months |
Physical properties
| Physical state at 20°C | Solid |
| Colour | White powder |
| Odour | Odorless |
| pH value | 6 – 8.5 at 20°C |
| Solubility in water | soluble in water |
Specifications
| Appearance | White or almost white, fine, slightly hygroscopic powder |
| Solubility | Soluble in water, practically insoluble in ethanol (96%) |
| PH | (6-8.5) 5% at 20°C |
| Loss in drying | not more than 3.5% at 180 ± 10°C for 5 hours |
| Oxalates | Max 280ppm |
| Sulfate | Max 0.2% |
| Calcium | Max 0.2% |
| Iron | Max 100ppm |
| Assay | 15-16.5% of Mg (dried substance) |
| Packings | 500 gm |
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