High Quercetin Extract Factory Supply CAS 6151-25-3 Quercetin Dihydrate Powder 95%

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PRODUCTS DETAILS

Basic Info.

Model NO.
Herb001
Extracted
Sophora Japonica Extract
Funcational
Health Food
Appearance
Brown to Yellow Fine Powder
Ingredient
Quercetin
Sample
Free Offer 10-20g
MOQ
1kg
Storage
Keep in Cool and Dry Place
Extract Method
Solvent Extraction
Package
1kg/Bag 5kg/Bag 25kg/Fiber Drum
Original
China
CAS No.
204-187-1
Molecular Formula
C15h14o9
Assay
95% 98%
Transport Package
1kg/Bag, 25kg Drum
Specification
UV 98%, HPLC 95%
Trademark
ALLRIGHT G. C.
Origin
Shandong
HS Code
2932999
Production Capacity
500000 Kilogram/Kilograms Per Month

Product Description


High Quercetin Extract Factory Supply CAS 6151-25-3 Quercetin Dihydrate Powder 95% High Quercetin Extract Factory Supply CAS 6151-25-3 Quercetin Dihydrate Powder 95%
High Quercetin Extract Factory Supply CAS 6151-25-3 Quercetin Dihydrate Powder 95%

Introduction

Quercetin Dihydrate  is a type of plant-based chemical, or phytochemical, known as a flavonoid (see also Phytochemicals). Good sources include apples, onions, teas, red wines, and many other foods. Quercetin Dihydrate is also available as a dietary supplement.

Quercetin Dihydrate  appears to have anti-inflammatory and antioxidant properties. It has been promoted as being effective against a wide variety of diseases, including cancer. While some early lab results appear promising, as of yet there is no reliable clinical evidence that Quercetin Dihydrate can prevent or treat cancer in humans.

High Quercetin Extract Factory Supply CAS 6151-25-3 Quercetin Dihydrate Powder 95%Function


High Quercetin Extract Factory Supply CAS 6151-25-3 Quercetin Dihydrate Powder 95%
1. Quercetin dihydrate eliminates phlegm and relieves cough
2. Quercetin dihydrate lowers lipid and blood pressure 
3. Quercetin dihydrate increases blood capillary immunity
4. Quercetin dihydrate is useful in anti-tumour
5. Quercetin dihydrate can prevent platelet aggregation, etc.

High Quercetin Extract Factory Supply CAS 6151-25-3 Quercetin Dihydrate Powder 95%Application

1.Pharmacokinetics
The bioavailability of quercetin in humans is low and highly variable (0-50%), and it is rapidly cleared with an elimination half-life of 1-2 hours after ingesting quercetin foods or supplements. 

2.In vitro pharmacology
Quercetin has been reported to inhibit the oxidation of other molecules and hence is classified as an antioxidant.Quercetin contains a polyphenolic chemical substructure that stops oxidation by acting as a scavenger of free radicals that are responsible for oxidative chain reactions.

High Quercetin Extract Factory Supply CAS 6151-25-3 Quercetin Dihydrate Powder 95%Specification

ANALYSIS

SPECIFICATION 

Assay(by UV)

≥98%

Appearance

Yellow, crystalline powder

Solubility

Practically insoluble in water

Soluble in aqueous alkaline sol.

Melting point

305-315ºC

Identification

Must positive

Sieve analysis

100% pass 80 mesh

Loss on Drying               

9.0% to 12.0%

Ash

≤0.5%

Heavy Metals

<10ppm

Arsenic

<0.5ppm

Lead

<1ppm

Microbiology

 

Total Plate Count

≤50,000cfu/g

Escherichia Coli

<100 cfu/g

Coliform

Not detected in 25g

Yeasts/moulds

<100cfu/g

Salmonella

Not detected in 25g

High Quercetin Extract Factory Supply CAS 6151-25-3 Quercetin Dihydrate Powder 95% High Quercetin Extract Factory Supply CAS 6151-25-3 Quercetin Dihydrate Powder 95% High Quercetin Extract Factory Supply CAS 6151-25-3 Quercetin Dihydrate Powder 95% High Quercetin Extract Factory Supply CAS 6151-25-3 Quercetin Dihydrate Powder 95%

 

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