| Customization: | Available |
|---|---|
| Powder: | Yes |
| Customized: | Customized |
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Natural Gossypiumherbaceum L. Extract Raw Powder Isoquercitrin Isoquercetin Isoquercitroside 482-35-9 Isoquercitrin
| Product name: Isoquercitrin |
| Other Name:Isoquercetin, Isoquercitroside |
| Appearance:Light Yellow Powder |
| CAS:482-35-9 |
| M.F.:C21H20O12 |
| M.W.:464.38 |
| Specification:99% |
| ITEM | SPECIFICATION | RESULT | METHOD |
| Appearance | Light Yellow powder, neutral odor, highly hygroscopic | Conforms | Visual |
| Identification | Standard solution and test solution same spot,RF | Conforms | TLC |
| Specific Optical | -2.4°~ -2.8° | -2.72° | |
| Heavy metals (as PB) | ≤10ppm | Conforms | AAS |
| Sulfate (SO4) | ≤0.02% | Conforms | Colorimetry |
| Chloride (Cl) | ≤0.02% | Conforms | Colorimetry |
| Phosphate Ion (P) | ≤5ppm | Conforms | Colorimetry |
| Residual solvent(ethanol) | ≤1.0% | Conforms | HS-GC |
| pH | 4.5~7.0 | 5.10 | |
| Related substance | Spot not bigger than standard solution spot | No spot | TLC |
| Water Content | ≤2% | 0.26% | KF |
| Assay (dried basis) | 98.0%--102.0% | 99.48% | Potentiometric titration |
| Assay (dried basis) | 98.5%--100% | 99.2% | HPLC |
Function:
As an effective antioxidant, it is used as natural raw materials of cosmetics. For example, it can be added to the body and facial moisturizing cream, sunscreen products and other cosmetics. Besides, it can be added to the products as a function of anti-wrinkle.
It has a protective effect on inflammation, cardiovascular disease, allergies, neurological diseases and other chronic diseases and has been applied to food and beverages as supplements.
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