Description A White or almost white powder
Solubility Very slightly soluble in water, sparingly soluble in dimethylformamide, Slightly soluble in methanol, Very slightly soluble in alcohol.
- By IR
- By TLC
- By Chemical test
Appearance of solution
The solution should be Clear and not intensely coloured than ref. solution Y6.
Related substances by HPLC Individual impurity: NMT 0.25%
Total impurity : NMT 0.5%
Not more than 20 PPM
Loss on drying Not more than 0.5%
Sulphated ash Not more than 0.1%
(On dried basis) NLT 99% and NMT 101.0%
Particle size (%, µ) 100 < 50