Sonwu Supply 117-39-5 Extract Powder Quercetin

• Customization: Available
• Powder: Yes
• Customized: Customized
• Model NO.: SWP S03
• Certification: GMP, HSE, ISO 9001, USP, BP, SGS
• Suitable for: Adult
• State: Powder
• Purity: >98%
• Appearance: Yellow Powder
• CAS: 117-39-5
• Sample: Available
• Test Method: HPLC
• Shelf Life: 2 Years
• Storage: Cool and Dry Place
• MW: 302
• Einecs: 204-187-1
• Mf: C15h10o7
• Melting Point: 595.2
• Boiling Point: 363.28ºC
• Refractive Index: 1.479
• Flash Point: 239.5ºC
• MOQ: 1kg
• SGS: Yes
• Transport Package: Vacuum Sealed Foil Bag
• Specification: 1kg/bag
• Trademark: Sonwu
• Origin: China
• Production Capacity: 500kg/Month

Product Description

Product Description

Product name	Quercetin
CAS	117-39-5
Formula	C15H10O7
MW	302
Purity	99%
Appearance	Yellow powder
Shelf life	2 years
Storage	Cool and dry place

Quercetin 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 is also available as a dietary supplement. Quercetin appears to have anti-inflammatory and antioxidant properties. It has been promoted as being effective against a wide variety of diseases.

Certifications

Application

1. Quercetin may expel phlegm and arrest coughing, it can also be used as anti-asthmatic.
2. Quercetin may inhibit histamine release from basophils and mast cells.
3. Quercetin may control the spread of certain viruses within the body.
4.Quercetin may help reduce tissue destruction.

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FAQ

1. Customs clearance

1) By Express:

Normally there is no specical need for the recipient to clear the customs. If the customs has an objection,our rich experienced and professional group will help you clear the customs.

2) By Air and by Sea:

Our company will cooperate with the recipient to provide relevant file and information in the customs clearance procedure.

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