ПРОДУКТ
DL-蛋氨酸
中文通用名 | :DL-蛋氨酸 |
用 途 类 型 | :营养增补剂 |
规格 | :EP/BP |
HS Code | :2930.4000.00 |
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ХИМИЧЕСКАЯ ХАРАКТЕРИСТИКА
结构式 | : |
CAS | :59-51-8 |
分子式 | :C5H11NO2S |
用途 | :蛋氨酸可作为氨基酸输液和复合氨基酸的主要成分,还可用于合成药用维生素,利用其抗脂肪肝的作用,可用于生产保肝制剂。 |
ТЕХНИЧЕСКИЙ ПАРАМЕТР
Items | Standard |
---|---|
Appearance | White or almost white, crystalline powder or colourless |
crystals | |
Solubility | soluble in water, very slightly soluble in alcohol |
Identification | A. Specific optical rotation |
B. Examine by infrared absorption spectrophotometry | |
Solution S. | Dissolve 2.5 g in carbon dioxide-free water R and |
dilute to 100 mL with the same solvent. | |
Appearance of solution | Solution S is clear and colourless |
pH | 5.5~6.5 |
Specific optical rotation | +22.5~+24.0 |
Sulfates | ≤200ppm |
Loss on drying | ≤0.5% |
Chloride | ≤0.2% |
Heavy mentals | ≤20ppm |
Sulfates ash | ≤0.1% |
Assay (On the anhydrous basis) | ≥99.0% |
It contains C5H11NO2S |
ЗАРЕГИСТРИРОВАННЫЕ ДОКУМЕНТЫ
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Chinese GMP
CEP
DMF/CTD format
我们在如下国家已经注册:
阿尔及利亚
欧盟
澳大利亚