Ferrous gluconate CAS NO.299-29-6

It is yellow gray or light green powder or granules, easily soluble in water (10% in warm water), but almost insoluble in ethanol. It has slightly caramel-like odor and no astringency flavor. It’s mo…

It is yellow gray or light green powder or granules, easily soluble in water (10% in warm water), but almost insoluble in ethanol. It has slightly caramel-like odor and no astringency flavor. It’s molecular formula is C12H22FeO14.2H2O and molecular weight is 482. It has good solubility and high bioavailability. It conforms to the requirement of FCC/USP/BP. Items USP Assay % 97.0~102.0 Loss on drying % 6.5~10.0 Sulfate % ≤0.1 Chloride % ≤0.07 Ferric iron(as Fe3+) % ≤2.0 Oxalic Acid Passes test Reducing Sugars Passes test Lead (as Pb) % ≤ 0.001 Mercury (as Hg) % ≤ 0.0003 Arsenic(as As) % ≤ 0.0003 Organic volatile impurities Meet the requirement