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    Hangzhou Kexing Biochem Co.,Ltd.

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      Biotin,D-Biotin,Vitamin H
    Biotin 2%
    D-Biotin 1%
    Coenzyme Q10
    Coenzyme Q10 Water Soluble
    Name:
    P.W.:

    Coenzyme Q10

    1,Introduction
    Coenzyme Q10 is also named Ubiquinone,chemical name is :2,3-Dimethoxy-5-Methyl-6-Decaprenylbenzoquinone,molecular weight is :862,commercial name is :Ubidecarenone,Neuquinon.
    Structural formula:

    辅酶Q10
    Coenzyme Q10 is a fatsoluble organic quinones compound widely existing in the living body.It has very important physiological and pharmacological actions in human bodies, therefore, it is widely used in physiology, pharmacy, cosmetics and health protection.
    2,Property
    It is yellow or light yellow crystal powder, odorless, tasteless, easily soluble in chloroform, benzene and carbon tetrachloride; soluble in acetone, aether, petroleum ehter
    ; slightly soluble in ethanol; insoluble in water or methanol.It will be decomposed into red substances in the light, it is stable to temperature and moisture.
    SPECIFICATION
    PRODUCT NAME : UBIDECARENONE (COENZYMEQ10) USP28

    ITEM SPECIFICATION

    Description

    Yellow to orange crystalline powder
    Odorless and no taste
    Melting point 48 °C

    Identification

    A: IR
    B: Color Reaction : Positive

    Water

    ≤ 0.2%

    Residue on ignition

    ≤ 0.1%

    Heavy metals

    ≤ 20ppm

    Chromatographic purity

    Coenzymes Q7,Q8,Q9,Q11 and related impurities ≤ 1.0%
    Ubidecarenone(2Z)-isomer and related impurities: ≤ 1.0%
    Total impurities : ≤ 1.5%

    Assay (Coenzyme Q10)

    98.0-101.0%


    SPECIFICATION

    PRODUCT NAME : UBIDECARENONE (COENZYMEQ10) EP5

    ITEM SPECIFICATION

    Description

    Yellow or orange crystalline powder

    Identification

    A: (IR)
    B: (HPLC)

    Melting point

    About 48 °C

    Related substances

    Any impurity: max 0.5%
    Total impurities: max1.0%

    Impurity F

    ≤ 0.5%

    Sulphated ash

    ≤ 0.1%

    Assay

    97.0%-103.0%

    Water

    ≤ 0.2%

    Heavy metals

    ≤ 20ppm


    SPECIFICATION

    PRODUCT NAME : UBIDECARENONE (COENZYMEQ10) EP5

    ITEM SPECIFICATION

    Description

    Yellow or orange crystalline powder

    Identification

    A: (IR)
    B: (HPLC)

    Melting point

    About 48 °C

    Related substances

    Any impurity: max 0.5%
    Total impurities: max1.0%

    Impurity F

    ≤ 0.5%

    Sulphated ash

    ≤ 0.1%

    Assay

    97.0%-103.0%

    Water

    ≤ 0.2%

    Heavy metals

    ≤ 20ppm


     

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