CHENGDU RUNDE PHARMACEUTICAL CO., LTD
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Appearance: light yellow or white crystalline powder
Effectiveness and applications: It is applied in the treatment of venous lymphatic dysfunction related symptoms (including leg heavy, pain, acid bilges discomfort in morning), cure acute hemorrhoids and its complications. It also plays a role of vitamin P, to reduce brittleness and abnormal vascular permeability, but also for the prevention and treatment of hypertension and arteriosclerosis of adjuvant therapy. Diosmin plays an active role to blood vascular system and treat chronic venous insufficiency by reducing the expansivity of veins and venous blood stasis area. In microcirculatory system, diosmin normalizes the capillary wall and enhancing its permeability and increases its resistance.
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Zhejiang Sanhe Bio-tech Co.,Ltd
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Diosmin is greyish-yellow or light yellow hygroscopic powder, practically insoluble in water and alcohol, soluble in dimethyl sulphoxide. It dissolves in dilute solutions of alkali hydroxides. Melting point is 275-277 °C when purity is 95% tested.Diosmin: HPLC90-102%;Total Impurity: HPLC10% Max;Acetoisovanillone: 1% Max;Isorhoifolin: 3% Max;Linarin: 3% Max;Diosmitin: 3% Max;Other impurity: 1% Max. |
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