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苯妥英鈉630-93-3丨COA
CERTIFICATE OF ANALYSIS
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Product Name |
Phenytion Sodium |
Batch No. |
20220628 |
|
CAS No |
630-93-3 |
Certificate Date |
20220628 |
|
Batch WT |
5kg |
Barrel number |
400KG |
|
ITEMS |
RESULTS |
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Characters |
A White , crystalline powder , slightly hygroscopic , soluble in water and in alcohol , practically insoluble in ether and in methylene chloride. |
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Identification |
A,B,C Positive reaction |
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Tests |
|
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Appearance of solution |
Meet the standard |
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Related substances |
Meet the standard |
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|
Free phenytion(≤1.0ml) |
0.5ml |
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|
Heavy metals(≤1.0ppm) |
Meet the standard |
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Loss on drying(≤3.0%) |
0.52% |
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Assay |
Phenytion sodium contains 99.42 per cent of C15H11N2NaO2 calculated with reference to the anhydrous substance. |
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|
Conclusion |
Meet the standard of BP2007 |
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