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Home > Offers to Sell > Chemicals & Plastics > Pharmaceutical Chemicals > Other Pharmaceutical Ingredients
| Contact: | Tina Yang |
|---|---|
| Company: | Yunnan Hande Bio-tech |
| 2.5 ChuangZhi Industrial Park, Taiping New Town, Anning | |
| Kunming 650301 | |
| China | |
| Phone: | +86 18187887160 |
| E-Mail: |   |
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| Date/Time: | 5/19/22 5:02 GMT |
Radix Puerariae extrcat
Radix Puerariae Extract is a brown powder extract extracted from the dried
roots of the leguminous plant Pueraria lobata.In addition to a large amount of
starch,the main effective components are isoflavone derivatives
(puerarin,daidzein,daidzein,genistein)
, Main chemical constituents,structure and properties of Radix Puerariae
Extract：
Pueraria lobata mainly contains flavonoids,with a content of 12%
1.Daidzin:synonymous with daidzein glycosides,daidzin.Needle crystal,MP
215℃217℃(decomposition),no fluorescence,easily soluble in ethanol.
2.Daidzein:synonymous with daidzein,daidzein and daidzein.Molecular formula
c5h10o4,molecular weight 254.23,pale yellow prism crystal(dilute
ethanol),decomposition point 315℃~316℃,soluble in ethanol and ether.
3.Puerarin:synonymous with puerarin,molecular formula c21h20o,molecular weight
416.37.White acicular crystal(methanol acetic acid),MP 187°(decomposition)
Minimum Order: 1 kilograms
)
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SOURCE: Import-Export Bulletin Board (https://www.imexbb.com/)
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