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Magnesium Citrate/Granular

Appearance: white or yellowish powder
Legal number: CAS 153531-96-5 (nine water) EINECS 222-093-9
CAS 144-23-0 (anhydrous)
Molecular weight 451.11
Molecular formula: Mg3(C6H5O7)2·9H2O
Molecular weight: 613.25
 
项   目 Indicator（USP35）
Magnesium (Mg) content % 14.5-16.4
Loss on drying ≤% 29.0    2.0（Anhydrate）  
Sulfate (SO4) ≤% 0.2
Chloride (in terms of Cl)≤% 0.05
Heavy metal (Pb) ≤ppm 50
calcium  Ca ≤% 1
arsenic (As)≤ppm 3
iron Fe ≤ppm 200
PH (50% aqueous solution) 5.0-9.0
Identification test byA,B

Uses: magnesium supplements
Packing, storage and transportation: 25kg / composite paper bag or according to user requirements. Store in a dry, clean, cool, well ventilated place. When transporting zinc oxide, it should be lightly loaded and unloaded, and should not be mixed with harmful, toxic and easily polluting items to prevent rain and exposure.
Shelf life: The storage and transportation conditions and packaging are in compliance with the regulations, and the shelf life is 2 years.