Magnesium Citrate Anhydrous USP
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| Post Date: | Jul 20,2017 |
| Expiry Date: | Jul 20,2018 |
| Detailed Description: |
Product Name: Anhydrous Magnesium Citrate BP
Product Formula: Mg3(C6H5O7)2 Molecular Weight: 451.2 CAS Number: 3344-18-1 No. Tests Specifications 1 Appearance White or almost white, fine, slightly hygroscopic powder 2 Solubility Soluble in water, practically insoluble in ethanol (96 %). It dissolves in dil. HCl. 3 Identification : A. Reaction of citrates B. Reaction of magnesium C. pH D. Loss on drying Shall pass the test Shall pass the test 7.0 - 8.5 Max. 3.5 % 4 Appearance of solution Clear and not more intensely coloured than reference solutions Y7 or BY6 5 pH 6.0 - 8.5 6 Oxalates Max. 280 ppm 7 Sulphates Max. 0.2 % 8 Calcium Max. 0.2 % 9 Iron Max. 100 ppm 10 Heavy metals Max. 10 ppm 11 Loss on drying Max. 3.5 % 12 Assay as Magnesium (On dried substance) 15.0 % - 16.5 % 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 |
| Company: | suqian runmag biological nutritions co., ltd. [ China ] |
| Contact: | Jack |
| Tel: | 052788888009 |
| Fax: | +86-527-88888009 |
| Email: | sales@runmagbiochem.com |
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