Customization: | Available |
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CAS No.: | 153531-96-5 |
Formula: | C12h28mg3o23 |
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Chemical name: Magnesium citrate
Molecular formula: Mg3 (C6H5O7) 2
Molecular weight: 451.1
CAS:144-23-0
Performance: white or yellow crystalline powder, odorless, soluble in hydrochloric acid, slightly soluble in water.
Usage: nutritional additives; PH regulator; stabilizer. Buffer, medicine additive.
Packing: 25 kilos of net weight paper bags or paper plastic composite bags.
Storage and transportation: it should be stored in dry and ventilated storehouse. During transportation, it should prevent rain and damp. When loading and unloading, it should be put lightly to prevent breakage of packages, and when stored, it should be separated from toxic substances.
Magnesium citrate anhydrous is also named as trimagnesium citrate anhydrous and produced by citric acid and magnesium carbonate .It occurs as white odorless powder.It's practically soluble in acid ,soluble in water(more than 180g/L),and insoluble in alcohol.It easily gets damp.
We have two types: Powder and Granule.
Powder magnesium citrate is suitable for softgels ,granule magnesium citrate is suitable for tablets compressing.
Name of Indexes |
Magnesium Citrate |
Appearance |
white powder |
Mg |
14.5% - 16.4% |
Loss on drying |
≤%29 |
Chloride |
≤%0.05 |
Sulphate |
≤%0.2 |
As |
≤%0.0003 |
Heavy metal |
≤%0.005 |
pH |
5.0-9.0 |
Lead |
≤%1.0 |
Iron(Fe) |
≤%0.02 |
organic volatile impurities |
Pass test |