| Customization: | Available |
|---|---|
| CAS No.: | 50-65-7 |
| Formula: | C13h8cl2n2o4 |
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basic information CAS:50-65-7 Niclosamide:
|
ITEM |
SPECIFICATIONS |
RESULTS |
|
APPEARANCE |
YELLOWISH FINE CRYSTALS |
WHITE FINE CRYSTALS |
|
IDENTITY |
POSITIVE |
POSITIVE |
|
CHLORIDES |
≤500ppm 500 ppm MAX |
COMPLIES |
|
5-CHLOROSALICYCLIC ACID |
≤60ppm 60ppm MAX |
COMPLIES |
|
|
≤100 ppm 100 ppm MAX |
COMPLIES |
|
RELATED SUBSTANCES |
≤0.2 % 0.2% MAX |
COMPLIES |
|
LOSS ON DRYING |
≤0.5 % 0.5% MAX |
0.31% |
|
SULPHATED ASH |
≤0.1% 0.1% MAX |
0.07% |
|
MELTING POINT |
227.0~232.0 ºC 227.0~232.0 ºC |
229.0~229.7ºC |
|
ASSAY |
98.0%~101.0% 98.0%~101.0% |
98.82% |
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