Magnesium Citrate USP (Anhydrous)
| Product Name: | Magnesium Citrate USP (Anhydrous) |
| Product Formula: | C12H10Mg3O14 |
| Molecular Weight: | 451.11 |
| CAS Number: | 3344-18-1 |
| No. | Tests | Specifications | Reference |
|---|---|---|---|
| 1 | Description | A white granular powder | USP |
| 2 | Identification : A. Tests for Magnesium B. Tests for Citrate |
Shall pass the test Shall pass the test |
|
| 3 | pH | Between 5.0 and 9.0 | USP |
| 4 | Loss on drying | Not more than 2.0% | |
| 5 | Chloride | Not more than 0.05 % | USP |
| 6 | Sulfate | Not more than 0.2 % | |
| 7 | Arsenic | Not more than 3 µg/g | USP |
| 8 | Heavy metals | Not more than 50 µg/g | |
| 9 | Iron | Not more than 200 µg/g | USP |
| 10 | Limit of calcium | Not more than 1.0% | |
| 11 | Assay as Mg (On dried basis) | 14.5 % - 16.4 % | USP |
Storage: Store in a well-closed container at a temperature not exceeding 25°C, protected from direct sunlight and Moisture, unless otherwise specified.
Retest Period: 3 years from the date of manufacture.
