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Quercetin Dihydrate 6151-25-3

Quercetin Dihydrate 6151-25-3

95% by HPLC, 98% by UV
  • Product Details

Product Information


Product name

Quercetin Dihydrate

CAS No.:

6151-25-3

Plant used Part

Flos sophorae bud

Extraction Type

Water and ethanol

Specification

95%HPLC,98%UV, Food grade. Or customized according to your requirement.

Appearance

Yellow Powder


COA of Quercetin Dihydrate


Item

Specification

Result

Appearance

Yellow powder

Complies

Odor

Characteristic

Complies

Taste

Characteristic

Complies

Drying Method

Vacuum drying

Complies

Loss on Drying

≤10.0%

4.30%

Ash (Sulphated Ash)

≤10.0%

5.56%

Particle Size

NLT 100% Through 80 mesh

Complies

Total Heavy Metals

≤10ppm

Complies

Lead(Pb)

≤1ppm

Complies

Arsenic(As)

≤1ppm

Complies

Cadmium (Cd)

≤1ppm

Complies

Mercury(Hg)

≤0.05ppm

Complies

Total Plate Count

≤10,000cfu/g

5000cfu/g

Total Yeast & Mold

≤1,000cfu/g

100cfu/g

E.Coli

Negative

Negative

Salmonella

Negative

Negative

Staphylococcus

Negative

Negative

Conclusion

The product meets the testing requirements


Usage

Quercetin is extracted from sophora japonica bud. Quercetin has been used to relive cough in Chinese clinical medicine. Quercetin is soluble in glacial acetic acid, yellow in alkaline solution, almost insoluble in water, and bitter in alcohol solution.It has good expectorant and antitussive effects and has a certain antiasthmatic effect. In addition, it also lowers blood pressure, enhances capillary resistance, reduces capillary fragility, lowers blood lipids, dilatation of coronary arteries, and increases coronary blood flow. It is used for the treatment of chronic bronchitis. It also has adjuvant therapy for patients with coronary heart disease and hypertension.


Application of Quercetin:

1. Quercetin can relieve cough.
2. Quercetin may lower blood pressure.
3. Quercetin may reduce blood fat.
4. Quercetin may improve capillary resistance.
5. Quercetin has good antioxidant effect.
6. Quercetin has anti-inflammatory property.
7. Quercetin is a kind of natural dye for clothes.

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If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

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