Customization: | Available |
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Certification: | ISO, FDA |
Assay Method: | HPLC, UV, Gc |
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Diosmin is a flavone, a member of the flavonoid family. Diosmin aglycone is diosmetin. It can be found in Teucrium gnaphalodes, a plant endemic to the Iberian Peninsula. Diosmin is currently a prescription medication in some European countries (under the Dio-PP, Venotec, Daflon etc. tradenames), and is sold as a nutritional supplement in the United States.
Product Name | Diosmin |
Appearance | Greyish-yellow or light yellow granule |
Physical State | Solid |
Melting Point | 274 °C (dec.) |
Boiling Point | ~926.8 °C at 760 mmHg (Predicted) |
Density | ~1.7 g/cm3 (Predicted) |
Molecular Weight (MW) | 608.55 |
Formula | C28H32O15 |
CAS No | 520-27-4 |
Latin Name | Citrua aurantium L. |
Part of the Plant Used | Fruit |
Technical Specification:
Analysis | Specification | Results |
Assay(Diosmin) | ≥98.0% | 98.05% |
Physical & Chemical Control | ||
Identification | Positive | Complies |
Appearance | Grayish white Fine Powder | Complies |
Odor | Characteristic | Complies |
Mesh Size | 80 mesh | Complies |
Loss On Drying | ≤5.0% | 2.27% |
Methanol | ≤5.0% | 0.024% |
Ethanol | ≤5.0% | 0.150% |
Residue on Ignition | ≤3.0% | 1.05% |
Heavy Metal Testing | ||
Heavy Metals | <20ppm | Complies |
As | <2ppm | Complies |
LEAD(Pb) | < 0.5PPM | 0.22 ppm |
MERCURY(Hg) | Not dectect | Complies |
CADMIUM | < 1 PPM | 0.25 ppm |
COPPER | < 1 PPM | 0.32 ppm |
ARSENIC | < 1 PPM | 0.11 ppm |
Microbiological | ||
Total Plate Count | <1000/gMax | Complies |
Staphylococcus Aurenus | Not Detected | Negative |
Pseudomonas | Not Detected | Negative |
Yeast & Mold | <100/gMax | Complies |
Salmonella | Negative | Negative |
E. Coli | Negative | Negative |
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