| CAS No.: | 59870-68-7 |
|---|---|
| Formula: | C20H20O4 |
| EINECS: | 324.37 |
| Storage Method: | Normal |
| Shelf Life: | >12 Months |
| Nutrient Composition: | Mineral |
| Samples: |
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| Customization: |
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Glycyrrhizic Flavone is a natural whitening agent isolated from licorice flavonoids, which are in turn extracted from the rhizomes of specific species of licorice plants (such as Ural licorice, bloated fruit licorice, light fruit licorice, etc.), all natural, pollution-free and without any side effects to human body. It is red-brown powder at room temperature, insoluble in water, easily soluble in organic solvents, such as ethanol, propylene glycol, 1,3-butanediol, etc.
Certificate of Analysis
| Product Name | Glycyrrhizic Flavone | ||
| Batch No. | SOST20220827 | Quantity | 50Kg |
| Manufacturing Date | 20220827 | Test Date | 20220830 |
| Expiry Date | 20240826 | Package | 25 Kg/Drum |
| Basis of test | Inner quality standards | ||
| ITEM | STANDARD | RESULTS |
| Description Smell |
Brown or tan powder Should have a special odor of Glycyrrhiza |
Brown powder Complies |
| Loss on drying | Not more than 5.0% | 4.2% |
| ash content | Not more than 5% | 3.6% |
| Sieve Analysis | 98% pass 80 mesh | Complies |
| Hcavy mctals(Pb) | Not more than 10ppm | Complies |
| Arsenic | Not more than ppm | Complies |
| AOM | Not less than 18h | 20.6h |
| Torch. | 70-90ºC | 84ºC |
| Microbiological Control Total plate count Yeast & mold Ecoli Salmonella |
≤1000CFU/g ≤100 CFU /g Negative Negative |
Complies Complies Complies Complies |
| Content | ||
| Assay(UV) | Not less than 63.0% of Dichloromethane extraction Not less than30.0% of Total flavonoids |
81.2% 32.6% |
Glycyrrhizic Flavone has strong antibacterial, preventing UV-induced inflammation, pigmentation and skin roughness, scavenging superoxide ions, inhibiting the hemolysis caused by hydrogen peroxide, it can inhibit the activity of tyrosinase, and inhibit the activity of dopa pigment interchange and DHICA oxidase, it is a fast, efficient and green whitening cosmetic additive, with the ability to scavenge oxygen radicals similar to SOD (peroxide Dismutase) similar to the ability of scavenging oxygen free radicals, and also has similar anti-oxidant free radical ability with vitamin E. In addition, Glycyrrhizin also has strong oxidative effect, anti-atherosclerosis and also has certain effect of lowering blood lipids and blood pressure.
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