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Laboratory (16).MP4

3 year ago
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Product details

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Product name: Quercetin 

It Beijing Opera,
The antioxidant flavonoids
5 hydroxy flavone
2-(3, 4-dihydroxy phenyl)-3,5, 7-trihydroxy -4H-chroene-4-ketone chemical formula C15H10O7 [5] Molecular weight 302.236 [5] CAS Accession Number 117-39-5 [6] EINECS Accession number 204-187-1 Melting point 314 to 317 ℃ [5] Boiling point 642.4 ℃ water soluble almost insoluble [3] density 1.799 g/cm³ external yellow needle-like crystalline powder [3] Flash point 248.1 ℃ safety description S45 hazard symbol R25; R40 Danger Description TUN Dangerous goods no. 2811


Quercetin, widely distributed in plant kingdom, has a variety of bioactive flavonol compounds. Quercetin can resist free radicals, complexate or capture free radicals to prevent lipid peroxidation.


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Quercetin can directly inhibit the tumor, effectively play the role of cancer prevention and cancer prevention; It also has strong biological activity in antibacterial, anti - inflammatory, anti - allergic and prevention of diabetes complications. In addition, quercetin can also reduce blood pressure, enhance capillary resistance, reduce capillary brittleness, reduce blood lipids, dilate coronary arteries, increase coronary blood flow and other effects, and has an auxiliary therapeutic effect on patients with coronary heart disease and hypertension. Quercetin is non-toxic, therefore, it is of great significance for the treatment and prevention of cancer, aging and cardiovascular diseases, and has great development value.


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1. Used in Food Additives;

2. Used in Medicine field.

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0.5-5kg/bag is aluminum foil bag packaging, 25kg is cardboard drum, lined with double aseptic bag or can be packed according to customer requirements.

 

What's our star product?
Our factory advantage products, red clover extract, Siberian ginseng extract, olive leaf extract, white willow bark extract, rhodiola rosea extract and St john’s wort extract.
We export million kilogram plant extracts to Europe and America every year.  
Kepler biological welcome to consult and negotiate.  


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