CAS number： 15307-79-6
Molecular formula： C14H10Cl2NNaO2
molecular weight： 318.14
Chemical structure：
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Product: |
DICLOFENAC SODIUM | |
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Shelf Life |
4 years |
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ITEMS |
SPECIFICATION | RESULTS |
| Appearance |
A white or silightly yellowish crystalline powder |
White crystalline powder |
| Identification | A.IR | CONFORM |
| D.Test of sodium salt | CONFORM | |
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Appearance of solution |
The solution is clear and its absorbance at 440 nm is not greater than 0.05 |
Clear, 0.009 |
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Related substances |
Impurity A:NMT0.2% | <0.05% |
| Impurity F:NMT0.15% | <0.05% | |
| Any specified individual impurity:NMT0.10% | <0.05% | |
| Total impurities:NMT0.4% | 0.069% | |
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Heavy metals |
NMT 10 PPM | <10ppm |
| Loss on drying | NMT 0.5%(1g,105℃,3hrs) | 0.04% |
| Assay | 99.0~101.0%(dried substance) | 100.2% |
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Conclusion:It accords with BP2015.Be up to the standard. |
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