
|
外 观 Appearance |
白色或类白色结晶性粉末 white or off-white crystalline powder |
|
比旋度 Specific Rotation |
+15.0°~ +17.0°(C=1,6N HCl) |
|
熔点 Melting point |
340~345℃ |
|
干燥失重 Loss on Drying |
≤0.50% |
|
含量 Assay |
≥98.0% |
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