|Place of Origin:||China (Mainland)|
|Minimum Order Quantity:||Minimum standard package， for the detail, please refer to "regular package"|
|Delivery Time:||30 work days after receiving firm order.|
|Product Name:||Quercetin||Other Name:||Meletin|
|Herb Source:||Scphora Japonica L||CAS:||6151-25-3|
|Part Used:||Flower Bud||Appearance:||Yellow Powder|
|Test Method:||HPLC||Packaging:||Drum,Plastic Container,Vacuum Packed|
Scphora Japonica L Extract Quercetin Powder,
Dye Quercetin Common Powder,
6151-25-3 Quercetin Common Powder
CAS 6151-25-3 Scphora Japonica L Extract Quercetin Common Powder Used As Dye
Product Name: Quercetin
Other Name: Meletin, Sophoretin, Quercetin Dihydrate
Herb Source: Scphora japonica L.
Part Used: Flower Bud
Appearance: Light Yellow Fine Powder
Specification: 95%, 98%
Test Method: HPLC
Molecular Formula & Molecular Weight: C15H14O9; 338.27
Quercetin Structural Formula:
Main Functions of Quercetin
1 Quercetin can expel phlegm and arrest coughing, it has the function of antiasthmatic.
2 Quercetin can enhance capillary resistance.
3 Quercetin can blood capillary brittleness,
4 Quercetin can fall hematic fat.
Application of Quercetin
1 Applied in food field, quercetin is mainly used in kinds of beverage, liquor and foods to enhance human immunity and anti-aging.
2 Quercetin can be used in health care and supplement field as raw material.
3 Quercetin can be used in cosmetic field.
4 As a natural dye, Quercetin can be used as a medium dye for wool and cotton
we can produce as per the client`s specific rquirements like particle size,color,solubility, signal heavy metal under Eu rules No629/2008, the other contaminants under EC1881/2006 and residual solvent under directive EC32/2009.
Q1:Can I get a sample?
A: Of course. For most products we can provide a free sample, while the shipping cost should undertake by your side.
Q2:What's your MOQ?
A:Mostly MOQ is 1kg, but we also accept less quantity like 100g on the condition that a sample charge is 100% paid.
Q3: What's your delivery time?
A:We will make delivery within 3 to 5 days after payment confirmed (Chinese holiday are not included).
Q4:How long does it take to the goods arrived ?
A:It is Depending on your location,
For small order, please expect 5-7 days by DHL,UPS,TNT, FEDEX, EMS.
For mass order, please allow 5-8 days by Air, 20-35 days by Sea.
Q5:How do you treat quality complaint?
A:First of all, our QC department will do strict examination of our export products by HPLC, UV, GC , TLC and so on in order to reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
Packaging & Shipping :
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Contact Person: Sophie