Ferrate(2-),bis[L-ascorbato(2-)-kO2,kO3]-, hydrogen (1:2) CAS NO.24808-52-4

Description Fine, Dark violet coloured spray dried powder, without any odour and having a feeble astringent test. Solubility 10% w/v Easily soluble …

Description Fine, Dark violet coloured spray dried powder, without any odour and having a feeble astringent test. Solubility 10% w/v Easily soluble in water, practically Insoluble in most of the organic solvents like Acetone, Ethanol, and, propanol. Clarity 1. 1% solution in water clear without any sedimentation. 2. 1% solution in 1N Hydrochloric Acid gives colorless to pale yellow clear solution. Identification Ferrous Iron Gives blue colour to potassium ferricyanide. Ascorbic Acid Gives orange - red colour to Di-nitro phenyl hydrazine reagent. Loss On Drying N.M.T 10% as loss on drying at 1050C pH of 1% solution 5.5-7.5 Bulk Density 0.4 to 0.55 Total Microbial Count Not Exceeding 1000 CFU per gm. (By employing plate method) Pathogens Absent Heavy Metals Not more than 50 ppm. Arsenic NMT 2 ppm Lead NMT 20 ppm Ferrous Iron content 13.0% to 16.0% (On Dried Bases) Ascorbic Acid Content 70% to 80% (On Dried Bases)