Insoluble in water, very soluble in methanol, chloroform, freely soluble in anhydrous alcohol and ethyl acetate.
Conforms
PictOld
3. E
(458--486)
Conforms
4. Melting Range:
(52—55℃)
53.0-53.2℃
5. Loss on drying:
(No more than 0.1%)
0.03%
6. Residue on Ignition:
(No more than 0.1%)
0.02%
7. Heavy metals:
(No more than 10ppm)
Conforms
8. Impurities(HPLC):
(No more than 0.8%)
0.61%
9. Residue Solvents (GC)
Hexane ≤ 0.029%
Conforms
Methanol ≤ 0.3%
Conforms
Toluene ≤ 0.089%
Conforms
10. Assay(HPLC):
(No less than 98.5% on the dried basis)
99.20%
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