分析项目:
Test Parameter:
指标:
Limits:
结果:
Results:
外观
Appearance
白色结晶粉末
Colorless Crystals
合格
Complies
熔点
Melting Point
(48ºC to 52ºC)
50.2ºC
含量(色析法)
Chromatographic Purity
99%-100%
99.51%
颜色反应测试C
Color Reaction(Test C)
溶液呈紫色
Violet color of Solution
颜色反应测试D
Color Reaction(Test D)
溶液呈蓝绿色
Blush-Green Color of Solution
酸度测试
Acidity
溶液呈黄色
Yellow solution color
不挥发物
Residue on Evaporation
≤0.05%
0.038%
溶解度测试
Solubility
微溶于水,极易溶于乙醇(96%)
Slightly soluble in water,very soluble in ethanol(96%)
检验结论
Conclusion
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