Appearance | White Crystalline Powder |
Tests Assay (HPLC) | 99.67% |
Purity(Neutralization titration) | 99.31% |
Sulphated Ash | max. 0.1% |
Residue on Ignition | NMT 0.2 % |
pH | 4.0 – 5.0 |
Solubility | Soluble in DMF,DMSO, ammonium hydroxide, sodium hydroxide; Slightly soluble in Methanol |