硫酸奎宁,6119-70-6,质检单
CERTIFICATION OF ANALYSIS
|
Prduct |
Quinine Sulfate |
||||
|
Batch No |
230601 |
Packing |
10kg/bucket |
||
|
Quantity |
200kgs |
Analysis date |
2023.06.20 |
||
|
Manufacturing date |
2023.06.16 |
Expire date |
2025.05 |
||
|
|
|
|
|||
|
TEST |
SPECIFICATION |
RESULTS |
|||
|
|
|
|
|||
|
CHARACTERS |
Fine, silky needles, often in clusters, colorless |
White Fine, silky needles, often in clusters, colorless |
|||
|
SPECIFIC OPTICAL ROTATION |
-235°- -245°(c=2 chloroform) |
-240° |
|||
|
|
|
|
|||
|
IDENTIFICATION |
|
|
|||
|
（1）color reaction |
positive |
positive |
|||
|
（2）color reaction |
positive |
positive |
|||
|
（3） IR |
Should comply |
Complies |
|||
|
|
|
|
|||
|
CHECK |
|
|
|||
|
≤10ppm |
Complies |
||||
|
Other alkaloid |
Should comply |
Complies |
|||
|
Loss on drying |
4.0%-5.5% |
4.6% |
|||
|
Hydroquinine sulphate |
Should comply |
Complies |
|||
|
Chloroform alcohol insolubles |
Should comply |
Complies |
|||
|
Residue on ignition |
≤ 0.1% |
0.07% |
|||
|
Assay |
(C20H24N2O2)2.H2SO4 99%-101%。 (calculated with reference to the dried substance) |
99.6% |
|||
|
Conclusion |
Conform to USP32 |
||||
