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酮康唑65277-42-1,產(chǎn)品指標(biāo)
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Product Name |
KETOCONAZOLE |
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Batch No. |
20220105 |
MFG. Date |
Jan.05, 2022 |
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Quantity |
1kg |
Exp. Date |
Jan.04, 2024 |
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ITEMS |
SPECIFICATIONS |
RESULTS |
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Appearance |
Off white powder or crystalline powder |
Conform |
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Identification |
IR test |
Conform |
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Specific rotation |
-1°~ +1° |
0° |
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Melting range |
148℃-152℃ |
148.0℃-149.9℃ |
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Loss on drying |
≤0.5% |
0.04% |
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Residue on ignition |
≤0.1% |
0.03% |
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Heavy metals |
≤0.002% |
＜0.001% |
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Chromatographic purity |
≤2% |
Conform |
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Assay |
98.0%-102.0% |
99.8% |
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Organic volatile impurities |
A: Ethanol |
≤0.5% |
＜0.5% |
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B: Ethyl Acetate |
≤0.2% |
＜0.2% |
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C: Dichloromethane |
≤0.006% |
＜0.006% |
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Conclusion |
Conform to USP 32 |
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