Chininsulfat API
Basisinformation
Modell: BP/USP
Produktbeschreibung
ITEMS |
Quinine sulphate |
TEST RESULT |
DESCRIPTION |
A white or almost white powder |
Complies |
SOLUBILITY |
Very soluble in water; soluble in ethanol (96%) |
Complies |
MELTING POINT |
233-235 ºC |
234ºC |
SPECIFIC OPTICAL ROTATION |
-223-229° (C=2, 0.1M HCl) |
-241º |
SULPHATED ASH |
≤0.1% |
0.05% |
BARIUM |
This product is 0.2g, dissolved in 10ml water, add dilute sulfuric acid 1ml, 15 minutes, turbidity shall not occur |
Complies |
THE RELATED IMPURITIES |
≤ 1.5% |
0.9% |
LOSS ON DRYING |
6.0%-10.0% |
8.0% |
RESIDUE ON IGNITION |
≤ 0.15% |
0.05% |
PH |
pH=2.0-3.0 |
2.5 |
ASSAY |
99.0%-101.0% |
99.2% |
TEST CONCLUSION |
The product complies with BP2009 and CP2005 standard |
Produktgruppe : Pharmazeutische Rohstoffe
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