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Model No. : | 98319-26-7 |
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Brand Name : | Jusheng |
White Crystallized Powder : | Medical Intermediate |
Product description
Test Items
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Specification
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Test Results
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Description
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White or off-white crystalline powder
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Off-white crystalline powder
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Specific rotation
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-56°~-60°
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-58.2°
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Identification
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IR
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Matches with working standard
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Complies
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HPLC
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Solubility
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Freely soluble in chloroform and in alcohol; Very slightly soluble in water
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Conform
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Heavy metals
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≤10ppm
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<10ppm
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Water
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≤0.3%
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0.22%
|
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Residue on ignition
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≤0.1%
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0.05%
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Relative material
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Maximum impurities≤0.5%
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0.36%
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Total impurities≤1.0%
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0.52%
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Assay
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98.5~101.0%
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99.68%
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Conclusion
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The specification conform with Enterprise standard
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