[English name]: Diosmin
[CAS NO.]: 520-27-4
[Formula]: C₂₈H₃₂O₁₅
[Molecular Weight]:  608.54
[Structural Formula]:

                      
[Specification]: EP6
[Test method]: HPLC
[Product properties]: Gray yellow or light yellow powder
[Place of origin]: Shaanxi, China
[Product resource]: Semi-synthesized from Rutin which is extract from the Citrus fruits such as grapefruit (Citrus paradisi) and the oranges (Citrus sinensis).
[Application scope]: Diosmin is the drug of chronic hemorrhoids and one drug which is affinitive to veins; It can alleviate symptoms of chronic hemorrhoids and prevent the recurrence of acute hemorrhoids.
[Packing]: 25KG/Paper Drum (37cm*37cm*50cm)
[Storage]: Store in cool and dry place and keep away from strong direct light and heat
[Shelf Life]: 24 months when properly stored
[Process flow]: Hesperidin → Iodination reaction →Dehydrogenation reaction → Crude product → Recrystal → Diosmin