Appearance |
white Crystalline powder |
Melting Point |
115-128°C |
Acidity |
0.1mg/g max |
Loss on drying |
0.5% max |
Sulphated Ash |
0.1% max |
Residue |
0.05% max |
Heavy Metal |
10 ppm max |
Related Substance |
Ultraviolet at 254nm passed |
Assay |
99.0% - 100.5% |