Form
Powder
Appearance
White or almost white crystalline powder
Source
Synthetic
Impurity Profile
Impurity A: Not more than 0.2%
Impurity B: Not more than 0.1%
Impurity C: Not more than 0.2%
Total unknown impurities: Not more than 0.3%
Total impurities: Not more than 1.5%
Assay
(On Dried Basis): 98.0-102.0%
Loss on Drying
≤0.5%
Residue On Ignition
Not more than 0.1%
