Buy Puerarin Powder Pure Raw Isoflavones Online CAS 3681-99-0
Puerarin Powder Pure Raw Isoflavones
Puerarin Specification
Product Name: Puerarin
CAS: 3681-99-0
Natural/Synthetic: Natural
Extract Source: Pueraria Extract
Level: Pharmaceutical grade
Content: 15%
Appearance: brown powder
Number of meshes:80
Packing: 25kg/cardboard drum
Ingredients: Kudzu Flavone, Puerarin
Physicochemical properties: brown powder
Category: Plant Extracts
Industry: Planting
Field: Chinese Herbs
Downward extension product: Pueraria striata Meso pill/granules Pueraria powder
Application: Gegen Tablets Gegen Capsules
What is Puerarin?
Puerarin, one of several known isoflavones, is found in a number of plants and herbs, such as the root of Pueraria (Radix puerariae) notably of the kudzu plant. Puerarin is the 8-C-glucoside of daidzein.
Puerarin Certificate of Analysis
| Product name |
Puerarin |
| CAS No. |
3681-99-0 |
Outer Packing |
25kg/drum |
| Production date |
May. 22. 2018 |
Shelf life |
1 year |
| Standard adopted |
Enterprise standard |
| Items of analysis |
Specification |
Results |
| Appearance |
Brown yellow powder |
Conforms |
| Assay（HPLC） |
≥14.5% |
15.01% |
| Odor |
Special smell |
Conforms |
| Particle size |
100% over 80 mesh |
Conforms |
| Ash |
≤5% |
2.22% |
| Loss on drying |
≤5% |
2.43% |
| Bulk density |
40-60g/100ml |
58g/100ml |
| Heavy metal |
≤10PPM |
Conforms |
| Arsenic |
≤0.5PPM |
Conforms |
| Pb |
≤1.5PPM |
Conforms |
| Microorganism |
Conforms |
Conforms |
| Conclusion |
Qualified |
