Bordas Flavonoid Diosmin

1 of 20 products in this brand
Bordas Flavonoid Diosmin is a flavonoid harnessed as a venotonic for the enduring management of Chronic Venous Diseases (CVD), varicose veins, hemorrhoids, spider veins, and the discomfort associated with heavy leg syndrome. This GMP-certified Active Pharmaceutical Ingredient (API) is the number one in its class for the management of these pathologies.

Chemical Name: Diosmin

CAS Number: 520-27-4

Active Component: Diosmin

Synonyms: 3',5,7-trihydroxy-4'-methoxyflavone-7-rutinoside, Diosmetin 7-Neohesperidoside, Diosmetin 7-O-Rutinoside, Diosmine, Neodiosmin

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    Enhanced TDS

    Identification & Functionality

    Features & Benefits


    Physical Form
    Greyish-yellow or light yellow hygroscopic powder
    Soluble in
    Dimethyl Sulphoxide, Dilute Solutions of Alkali Hydroxides
    Insoluble in
    Water, alcohol
    Typical Properties
    ValueUnitsTest Method / Conditions
    Molecular Weight608.5--
    Water Contentmax 6.0%-
    Sulphated Ashmax. 0.2%-
    Bulk Density0.4 - 0.8g/ml-
    Decomposition Point272 - 283ºC-
    Pyridine Contentmax. 200ppm-
    Acetic Acid Contentmax. 5000ppm-
    Iodine Contentmax. 0.1%-
    Particle Size (< 100μm)100.0%-
    Purity (Diosmin)90.0 - 102.0%HPLC
    Purity (Hesperidin )max. 4.0%HPLC
    Purity (Isorhoifolin)max. 3.0%HPLC
    Purity (Acetoisovanillone)max. 0.5%HPLC
    Total Impuritiesmax. 8.5%HPLC
    Purity (Linarine)max. 3.0%HPLC
    Purity (6-Iododiosmine)max. 0.6%HPLC
    Purity (Diosmetin)max. 2.0%HPLC
    Any Other Impuritymax. 0.4%HPLC
    Microbiological Values
    ValueUnitsTest Method / Conditions
    Escherichia coliAbsent/g-
    Total Aerobic Microbial Countmax. 10³CFU/g-
    Total Yeast and Mold Countmax. 10²CFU/g-
    Heavy Metals
    ValueUnitsTest Method / Conditions
    Heavy Metalsmax. 20ppm-

    Regulatory & Compliance

    Packaging & Availability

    Packaging Type
    Packaging Information

    Hermetically sealed, lined drums of 50 and 25 Kg or big-bags of 350 Kg net weight

    Storage & Handling

    Shelf Life
    5 years
    Storage and Shelf Life Conditions
    • In full and well closed container. Keep at room temperature in a dark and dry place. 
    • Shelf Life : 5 years