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  5. Isoquercitroside,

    ISOQUERCITRIN

    Product Name: Isoquercitrin,Isoquercitroside, or Isoquercertin, 3,3′,4′,5,7-Pentahydroxyflavone 3-β-glucoside

    Source: prepared from enzymatic hydrolysis of Rutin.

    CAS No. 482-35-9

    Molecular FormulaC21H20O12

    Active Ingredient: Isoquercitrin

    Appearance: Yellow-green powder.

    Solubility: Slightly soluble in hot water, soluble in alkaline solution, boiling point 314-317°C, water solubility<0.1 g/100 mL at 21°C.

    Features: Better absorption in the human body. Enzymatic hydrolysis processing with no methanol used in manufacturing. The product is healthy and eco-friendly.

    Specifications

    Item

    Results

    Methods

    Isoquercitroside,%

    on dry basis)      

    98

    (other grades available upon request)

    HPLC

    Loss on drying, %    ≤

    8

    GB5009.3

    As, mg/kg          ≤

    1.0

    GB/T5009.11

    Pb, mg/kg          ≤

    2.0

    GB5009.12


    Scope of application

    Zhongtian isoquercetin is produced by enzymolysis process, which is environmentally friendly.

    Isoquercetin is a new generation of vitamin P substance, the human body utilization rate is much higher than quercetin, rutin, mostly used in the field of health food.


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