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Pure Natural Quercetin Powder Rutin 95% UV CAS 117-39-5-5

Minimum Order Quantity : 1KGS, 25KGS Packaging Details : Aluminum foil bags(1kg-3kg), cartons(1kg-20kg) and fiber drums(10kg-25kg) for Quercetin Powder
Delivery Time : 5-8 work days Payment Terms : T/T, D/P, D/A
Supply Ability : 5MT/MONTH
Place of Origin: China Brand Name: HONGDAPHARMA
Certification: ISO21000, KOSHER, HALAL, BRC Model Number: Quercetin 95% Powder HPLC

Detail Information

Product Name: Quercetin 95% UV Assay: 95%UV
Color: Green Yellow Other Name: Dihydrate Quercetin
Part Used: Sophora Japonica Bud Water Solubility: Water Solubility: Almost Insoluble
Free Sample: 20g Available Shelf Life: 24months
High Light:

Natural Quercetin Powder


95% UV Quercetin Powder

Product Description

Pure natural Quercetin 99% CAS NO: 117-39-5-5

Product of Quercetin Powder 

Chemical Name:Quercitin
CAS NO.: 117-39-5
Quantity: 100g, 100kg, 2000kg
Usage is healthfood

Chinese name: quercetin
Chinese alias: Oak essence, quercitrine
English name: Quercetin
English alias: Flavone, 3,3 ', 4', 5,%- (7CI,8CI); Flavone, 3,4 ', 5,5 ′, label- (6CI); 2-(3, label)-3,5, label-
1-benzopyran-4-one; 2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-benzopyran-4-one; 3,3′,4′,5,7-Pentahydroxyflavone; 3,5,7,3′,4′-Pentahydroxyflavone;
3,5,7-Trihydroxy-2-(3,4-dihydroxyphenyl)-4H-chromen-4-one; 3′-Hydroxykaempferol; C. I. 75670; Corvitin; Cyanidelonon 1522; Korvitin; LDN 0052529;Lipoflavon; Meletin; NSC 57655; NSC 9219; Quercetin; Quercetine; Quercetol; Quertin; Quertine; Sophoretin; Xanthaurine
Molecular formula: C15H10O7
Molecular weight: 302.24
CAS No.: 117-39-5
Purity: HPLC ≥ 98%
Appearance: yellow crystalline powder
Solubility: very slightly soluble in ethylene/ether, insoluble in cold water, insoluble in hot water, soluble in glacial acetic acid and alkaline aqueous solution yellow
Melting Point: 316.5°C
Boiling Point: 642.4±55.0°C | Condition
Density: 1.799±0.06g/m3 | Condition: Temp: 20°C
Value: 6.31±0.40 | Condition: Most Acidic Temp: 25°C
Storage Conditions: 2-8°C, dry, dark and sealed
Extraction Source: dry buds of Fabaceae plant Sophora japonica (Sophora flavescens Ait.).


Shelf Life 24 Months under the conditions below,no antioxidant used
Package Standard packed in fiber-drum and two plastic bags inside. Net weight: 25kg. Dimension: I.D.35*H51cm.
Storage Store in a cool,dry place away from Moisture,Light,Oxygen


Flowchart of Quercetin 95% Powder:


                    Pure Natural Quercetin Powder Rutin 95% UV CAS 117-39-5-5 0


Our Certificate of Analysis of Quercetin 95%HPLC/98%UV

(Sophora Japonica Extract Quercetin Powder)


Pure Natural Quercetin Powder Rutin 95% UV CAS 117-39-5-5 1


Pure Natural Quercetin Powder Rutin 95% UV CAS 117-39-5-5 2Pure Natural Quercetin Powder Rutin 95% UV CAS 117-39-5-5 3


Functions & Applications of Quercetin 95%

Pharmacological Efficacy: quercetin has good expectorant and antitussive effects, and has certain antiasthma effects, which is used to treat chronic bronchitis. In addition, it also has the effects of lowering blood pressure, enhancing capillary resistance, reducing capillary fragility, reducing blood lipid, dilating coronary artery, increasing coronary blood flow and so on, which has Auxiliary therapeutic effect on patients with coronary heart disease and hypertension.
Application: used for content determination, identification, pharmacological experiment, activity screening, etc.







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