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    inositol
    发布时间:2016-1-20 10:47:24   点击:次   【打印】【关闭

    Description: this product is white crystal or crystalline powder, odourless, has a sweet taste and stability in the air, no optical activity.
    Chemical name: ring has six alcohol
    Molecular formula: C6H12O6
    Molecular weight: 180.16
    Fine properties: white crystal or crystalline powder, odourless, has a sweet taste, easily soluble in water, insoluble in chloroform or ether, slightly soluble in alcohol.
    Quality standard: the company produced products meet NF12 section, the FCC (Ⅳ) section.
    Standard: NF - 12 version

    NF-12版标准
    检验结果
    性状:白色结晶或结晶性粉末无臭,味甜
    性状:白色结晶或结晶性粉末,无臭,味甜
    鉴别:呈正反应
    鉴别:呈正反应
    干燥失重:≤0.5%
    干燥失重:≤0.034%
    灼烧残渣:≤0.1%
    灼烧残渣:≤0.020%
    氯化物:≤0.005%
    氯化物:≤0.005%
    硫酸盐或钡盐:≤0.006%
    硫酸盐或钡盐:≤0.006%
    草酸盐或钙盐:试验不得浑浊
    草酸盐或钙盐:合格
    重金属:≤0.0025%
    重金属:<0.002%
    铁盐:≤0.0005%
    铁盐:≤0.0005%
    熔点:224-2270C
    熔点:224-2270C
    含量:≥97%
    含量:99.97%
    结论:本品符合NF-12版药典规定

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