Magnesium Citrate Anhydrous

Product Description 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. Specification Item BP2013 USP35 EP8.0 Appearance White or almost white, fine powder. Solubility Sparingly soluble in water, practically insoluble in ethanol (96 per cent) Identification A. It gives the reaction of citrates B. It gives the reaction of magnesium Content (dried substance) 15.0%-16.5% 14.5%-16.4% 15.0%-16.5% PH Value 6.0-8.5 5.0-9.0 6.0-8.5 Oxalats(C2O4) NMT 280 ppm. / NMT 280 ppm. chlorid / NMT 0.05% / Sulfates NMT 0.2% NMT 0.2% NMT 0.2% Arsnic / NMT3ppm / calcium (CA) NMT 0.2% NMT1% NMT 0.2% Iron(FE) NMT 100 ppm. NMT 200 ppm. NMT 100 ppm. Heavy metals NMT 10ppm NMT 50ppm NMT 10ppm Loss on drying NMT 3.5%             ( 180  °C for 5h )  NMT2%                                   (135 °C for 16 h) NMT 3.5%            ( 180  °C for 5h) Storage In airtight container