| Customization: | Available |
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| Certification: | RoHS, ISO, HACCP |
| Assay Method: | HPLC, UV |
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Apigenin is a natural product belonging to the flavone class that is the aglycone of several naturally occurring glycosides, It is yellow powder and insoluble in water.
Apigenin is a polyphenol, and is one of the flavonoids found in many of the foods consumed by humans. Technically, it is a flavone with three OH groups on it. Many fruits and vegetables contain this compound. It is reported to be at especially high levels in celery, parsley, Chinese cabbage, and bell peppers. Fruits that contain this flavonoid include cherries, apples, and grapes. It is also found in wine and tea, including chamomile.
| 1.Product Name: | Pure NaturalApigenin (apigenin) |
| 2.CAS NO,: | 520-36-5 |
| 3.Test method: | HPLC,UV |
| 4.Appearance: | Off-white and brown Powder |
| 5.Water solubility: | Soluble in water |
| 6.Storage: | Keep away from light and heat. |
| 7.Delivery time: | 7 -15days after payment |
| 8.Specifications: | 60%,80%,95%,97%,98%,99% |
| Analysis | Specification | Result | Test method |
| Physical Description | |||
| Appearance | off-white and brown Powder | Complies | Visual |
| Odor | Characteristic | Complies | Organoleptic |
| Tasted | Characteristic | Complies | Organoleptic |
| Particle size | 100% through 80 mesh | Complies | 80 Mesh |
| Extract solvent | Water | Complies | / |
| Bulk density | 40~65g/100ml | 45.3g/100ml | / |
| Chemical Tests | |||
| Assay (Sophora Japonica Extract) | 95% | Complies | TLC |
| Loss on Drying | 8-12% Max | 0.18% | 5g/105ºC/2hrs |
| Sulphated Ash | 0.5%Max | 0.22% | 2g/525ºC/3hrs |
| Heavy metals | |||
| Pb | 2ppm Max | Complies | AAS |
| As | 2ppm Max | Complies | AAS |
| Cd | 1ppm Max | Complies | AAS |
| Hg | 1ppm Max | Complies | AAS |
| Microbiology Control | |||
| Total plate count | 10,000cfu/g Max | Complies | AOAC |
| Yeast & Mold | 1000cfu/g Max | Complies | AOAC |
| E. Coli | Negative | Negative | AOAC |
| Salmonella | Negative | Negative | AOAC |
| Conclusion | Complies with the standards. | ||
| General Status | Non-GMO, Non-irradiation. | ||
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