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CAS NO:943—73—7
Molecular Formula: C10H13NO2
Molecular weight: 179.22
Quality standards：
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Name of index
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Quality standards
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Characters
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White powder
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Assay
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≥98％
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Melting point
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290°----300°
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Moisture
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﹤0.5％
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Specific Rotation(C=1,3NHCL19°)
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≤200ppm
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Iron
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≤50ppm
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Usage：It is mainly used for plymouth series of drug synthesis ,such as enalapril, benazepril etc.
PACKAGE: 25 ± 0.2 kg / bag • Bucket with paper-plastic compound bag or fiber drums, barrel ,casks lined the two layers of PP film.