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Cas No: 117-39-5

EINECS NO: 204-187-1

Molecular Formula / Molecular Weight: C15H10O6=286.2363

Free Sample: Available

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Place of Origin: China

Brand Name: WINSUN

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Plant Extract Pharmaceutical Grade Quercetin Anhydrous CAS NO 117-39-5 Yellow Powder

Product Description

Plant Extract Pharmaceutical Grade Quercetin Anhydrous CAS NO 117-39-5 Yellow Powder

Features:

Name: Quercetin Anhydrous
CAS NO.: 117-39-5
Place of Origin: China

Item	Specification
Appearance	Yellow Powder
Identification	Must positive
Melting point	305-315℃
Particle size	95% pass through sieve #80 mesh
Reducing sugars	Not be detected
Sulfate	1000ppm max
Chloride	1000ppm max
Bulk density	0.18gm/cc min
Tapped density	0.30gm/cc min
Heavy metals	10ppm max
Arsenic	1ppm max
Mercury	0.1ppm max
Cadmium	1ppm max
Lead	3ppm max
Sulphated ash	0.30% max
Loss on drying	4.0% max
Assay by UV	98.0%——102.0%

Quercetin is a bioflavonoid and a natural pigment found in all herbs, fruits and vegetables. Flavonoids have anti-inflammatory and antioxidant protective effects in the body, and quercetin is also one of the most powerful and effective herbal anti-inflammatory antioxidant health products available. In fact, quercetin has been shown to protect against a variety of inflammatory and free radical damaging diseases, including arthritis, allergies, macular degeneration, heart disease, gout, and various cancers.

1. Quercetin application in cosmetics:
Quercetin is mainly used in sunscreen cosmetics, but also can be added to face cream, lotion, serum, toner and other skin care products; At the same time, because of its yellow powder appearance, it can be used as a hair dye.

2. Pharmaceutical industry:
It has good expectorant, cough and asthmatic effects, and is used for the treatment of chronic bronchitis. It also has an auxiliary therapeutic effect on patients with coronary heart disease and hypertension.

3. Health products industry:
Anti-inflammatory, antiviral, antioxidant, etc.

4. Food industry:
Antioxidants. Mainly used in oils, beverages, cold drinks, meat processing products.

Plant Extract Pharmaceutical Grade Quercetin Anhydrous CAS NO 117-39-5 Yellow Powder 0

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Plant Extract Pharmaceutical Grade Quercetin Anhydrous CAS NO 117-39-5 Yellow Powder

Plant Extract Pharmaceutical Grade Quercetin Anhydrous CAS NO 117-39-5 Yellow Powder

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Contact Person :	Daniel Xu
Tel :	008613815061230