PARAMETER LIMIT

• Description White to off white crystalline powder crystals or tiny flakes.
• Solubility 10% solution in water is clear and colourless to pale yellow.
• Identification ( By FTIR ) Conforms.
• Minimum Assay (After drying ; Non- aqueous ) 99.0%

MAXIMUM LIMIT OF IMPURITIES
– Loss on drying (at 105°C) 0.5%
– Chloride (Cl) 0.02%
– Sulphate (SO4) 0.06%