Appearance | Yellow crystalline powder |
Assay | 99.38% |
Water | NMT 12% |
Specific Rotation | Between +19° to +24° |
Residue on ignition | NMT 0.1 % |
Solubility | DMSO; Slightly soluble in dilute hydrochloric acid; Soluble in dil. solution of alkali hydroxides and carbonates |