Citrus –Diosmin

Citrus –Diosmin

Short Description:

Diosmin has a vitamin P-like effect, which can reduce the permeability of blood vessels and abnormality, and is used to treat high blood pressure and the adjuvant treatment of arteriosclerosis.

  • FOB Price: US $10 - 500/ kg
  • Min.Order Quantity: 25kg
  • Supply Ability: 10000kgs per Month
  • Port: shanghai
  • Payment Terms: L/C,D/A,D/P,T/T
  • Product Detail

    Product Tags

    Product Name: Doismin

    Latin Name: Citrus aurantium L

    Part Used: Nuts

    Active Ingredients &Specification: Doismin EP8.0

    CAS: 520-27-4

    Test Method: HPLC



    Greyish-yellow or light yellowHygroscopic powderPractically insoluble in water, soluble in dimethyl sulphoxide, practically insoluble in alcohol, It dissolves in dilute solutions of alkali hydroxides
    Identification A. Infrared absorptionspectrophotometry(2.2.24)

    B.Examine the chromatorgrams

    obtained in the Assay

    Comparaison diosmin CRSThe principal peak in the chromatorgram obtained with the test solution issimilar in retention time and size to the principal peak in the chromatogram obtained withreference solution(a)
    Iodine(2.2.36)&(2.5.10) :Related substances (HPLC)(2..2.29)Impurity A: acetoisovanillone

    Impurity B: hesperidin

    Impurity C: isorhoifin

    Impurity E: linarin

    Impurity F: diosmitin

    Others impuritys

    Total others impuritys and impurity A

    Total impuritys

    Heavy metals (2.4.8)


    Sulphated ash(2.4.14)

    ≤0.1% ≤1.0%











    Assay(HPLC),anhydroussubstance(2.2.29) 90%–102%
    Particle size 95% pass 80mesh
    -Methanol-Ethanol-Pyridine ≤3000ppm≤5000ppm≤200ppm
    Total Plate CountYeasts and MoldsSalmonella


    <103/g<102/gNegation in 1g

    Negation in 1g



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