Sichuan Gencorn Bioengineering Co., Ltd
We are professional supplier of Citrus aurantium extracts and derivatives,Other natural plant extracts and derivatives, Tibetan medicines.
Business Type:Manufacturer
Country/Region:China
Ddu Verified
HOT Rank
Product name:Diosmin&Hesperidin (9:1) | |
Specification:Diosmin 81-85%, Hesperidin8.0-11.5% | |
Particle Size (Laser particle analyzer):95% Pass 80 mesh; D95<5um, D80<2um;Before granulation 95% <5um, after granulation 80% pass 24mesh | |
Description:Diosmin is considered to be a vascular-protecting agent used to treat chronic venous insufficiency, hemorrhoids, lymphedema, and varicose veins. As a flavonoid, diosmin also exhibits anti-inflammatory, free-radical scavenging, and antimutagenic properties. Diosmin differs molecularly from hesperidin by the presence of a double bond between two carbon atoms in diosmin's central carbon ring. |
Standard Test Project
Description | Yellow or grey powder and it easy to absorb moisture |
Identification | A.Infrared absorption spectroscopy complied with that of the sampled Diosmin in contrast B.HPLC results of the product similar with that of the sampled Diosmin in contrast |
Relevant substances | Acetoisovanillone ≤1.0%;Isorhoifin ≤3.0%;Linarin ≤3.0%;Diosmetin ≤3.0%;any other;impurity ≤1.0%;total of other impurities and Acetoisovanillone ≤1.0%;Total impurities ≤10.0% |
Inspection | 1.Relevant substances;2.Iodine ≤ 0.1%;3.Heavy metal ≤20ppm;4.Loss on drying ≤6.0%;5.Sulphated ash ≤0.3% |
Diosmin-hesperidin | 90:10(w/w) |
Content Determination | Diosmin 81% (anhydrous substance);Hesperidine 9%( anhydrous substance) |
Microbiological Tests | Total Plate Count ≤1000 cfu / g;Yeasts and Molds ≤100cfu/g;E .Coli Negative |
Storage | Keep in cool & dry place. Keep away from strong light and heat |
Shelf Life | 24 months when properly stored |
