| Customization: | Available |
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| Certification: | HACCP |
| Storage Method: | Normal |
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Sophora Japonica Extract 98% Genistein Powder CAS 446-72-0
Genistein is one of several known isoflavones. Isoflavones, such as genistein and daidzein, are found in a
number of plants including lupin, fava beans, soybeans, kudzu, and psoralea being the primary food source,
also in the plant, Flemingia vestita and coffee.
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Name
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Genistein
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EINECS NO
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207-174-9
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C.A.S NO.
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446-72-0
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Appearance
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Light Yellow Powder
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Grade
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Food Grade; Cosmetic Grade;
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Solubility
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Soluble in water, insoluble in organic solvents
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Molecular Formula
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C15H10O5
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Molecular Weight
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270.24
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| ANALYSIS ITEMS | SPECIFICATION | TEST METHOD |
| Appearance | Light yellow fine powder | |
| Idetification | Indentical to R.S..sample | |
| Genistein | NTL 98.0% | HPLC |
| Loss on drying | ≤ 2.0% | |
| Residue on ignition | ≤ 1.0% | |
| Particle size | 100% through 80 mesh | |
| Heavy metal | ≤ 10ppm | |
| Lead (Pb) | ≤ 3.0 ppm | |
| Arsenic (As) | ≤ 2.0ppm | |
| Cadmium(Cd) | ≤ 1.0 ppm | |
| Mercury(Hg) | ≤ 0.1 ppm | |
| Total Plate Count | ≤10000Cfu/g | |
| Yeast & Mold | ≤1000Cfu/g | |
| E.Coli | Negative | |
| Salmonella | Negative | |
| Packing | Pack in paper-drums and two plastic-bags inside N.W. 25 kgs I.D.35xH51cm. | |
| Storage | Store in a well-closed container away from moisture, light, oxygen. | |
| Shelf Life | 24 months under the conditions above and in its original packaging | |
Function
1. Genistein has the function of anti-oxidation;
2. Genistein has the properties of estrogen and anti-estrogen;
3. Genistein can suppress the activation of topoisomerase II, and suppress the activation of protein tyrosine kinase;
4. Genistein brings out cell's procedure death, improves the anticancer drug's effect and suppresses the blood vessel to be produced etc.
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