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Home>>Products>>High Quality Sophora Japonica Extract Quercetin 98%/Quercetin Powder/Quercetin Capsules CAS 117-39-5

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Xi'an Julong Bio-Tech Co., Ltd.

Country: China (Mainland)

Business Type:Trading Company

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High Quality Sophora Japonica Extract Quercetin 98%/Quercetin Powder/Quercetin Capsules CAS 117-39-5

CAS NO.117-39-5

  • msdsMSDS/COA Download

  • FOB Price: USD: 60.00-80.00 /Kilogram Get Latest Price
  • Min.Order: 1 Kilogram
  • Payment Terms: L/C,D/A,D/P,T/T,MoneyGram,Other
  • Available Specifications:

    99%(1-24)Kilogram99%(25-99)Kilogram99%(100-500)Kilogram

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Product Details

Keywords

  • Quercetin
  • Sophora Japonica Extract
  • 117-39-5

Quick Details

  • ProName: High Quality Sophora Japonica Extract ...
  • CasNo: 117-39-5
  • Molecular Formula: C15H10O7
  • Appearance: Yellow fine Powder
  • DeliveryTime: 3-7 days after payment
  • PackAge: 1kg/Bag,25kg/Drum
  • Port: CHINA PORT
  • ProductionCapacity: 5000 Metric Ton/Month
  • Purity: 99.0%
  • Storage: Store in a cool, dry, ventilated place
  • Transportation: By DHL/Fedex/EMS/TNT/Sea/Air
  • LimitNum: 1 Kilogram
  • Plant of Origin: Sophora Japonica Extract
  • Testing Method: HPLC
  • Product Ecification: 90%,97%, 98%
  • Heavy Metal: Conforms
  • Voluntary Standards: Conforms
  • Grade: Industrial Grade,Pharma Grade
  • Product Name: Quercetin
  • Appearance: Yellow fine Powder
  • Shipping Origin: China
  • Shelf Life: 2 Years
  • Storage: Cool Dried Storage
  • Assay: Min 98%
  • Sample: Available
  • Standard: Export Standard
  • Trademark: Julong
  • Specification: 99%min
  • COA: Available
  • Package: 1kg/Bag,25kg/Drum
  • MOQ: 10 Gram
  • Test Method: HPLC UV
  • Grade: Pharmaceutical Grade
  • Origin: China

Superiority

Xi'an Julong Bio-Tech Co., Ltd. is located in Xi'an City, Shaanxi Province, China. It is a biotechnology enterprise engaged in the research, development, production and sales of animal and plant extracts, cosmetics, pharmaceutical raw materials and intermediates. The company has complete experimental facilities. And advanced testing instruments ensure the stability of product quality from all aspects. The company has a complete sales service system, the products are exported to countries all over the world, and have won a good international reputation with excellent quality and excellent service.
The company has been adhering to the basic principles of "integrity, quality, service, and win-win" to serve customers, constantly strict requirements, set goals, and implement win-win development.

 

1. All inquiries will be replied within 12 hours.

2. Dedication to quality, supply & service.

3. Strictly on selecting raw materials.

3. OEM/ODM Available.

4. Reasonable & competitive price, fast lead time.

5. Sample is available for your evaluation & Formulation development.

6. Faster delivery:Sample order in stock and 3-7 days for bulk production.

7. We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder.

8. After-Sale Service:

1) International Authorized Third-Party Test For The Products You Demand.

2) 30 Days Warranty of quality of goods.

Details

Products Description

Product Name: Quercetin
Botanical Source: Sophora japonica L.
Molecular Formula: C15H10O7
Molecular Weight: 302.23
CAS No.: 117-39-5
EINECS No.: 204-18-7
Appearance: Yellow fine Powder
Assay:90%,97%, 98% By HPLC
Solubility:Soluble in water, insoluble in benzene, ether and chloroform 
Packaging: 25 KG/DRUM
Storage: Kept in dry, cool, and shaded place with original packaging, avoid moisture, store at room temperature.
Shelf life: 24 Months

Quercetin, also known as quercetin, quercetin, is soluble in glacial acetic acid, yellow in alkaline solution, almost insoluble in water, and bitter in alcohol solution. As a medicine, 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.

    

Benefits
Quercetin may expel phlegm and arrest coughing, it can also be used as anti-asthmatic.
Quercetin has anticancer activity, inhibits PI3-kinase activity and slightly inhibits PIP Kinase activity, reducescancer cell growth via type II estrogen receptors.
Quercetin may inhibit histamine release from basophils and mast cells.
Quercetin may control the spread of certain viruses within the body. 5, Quercetin may help reduce tissue destruction.
Quercetin may also be beneficial in the treatment of dysentery, gout, and psoriasis.


Mode of Action
1. Used For Insecticide Bitter Sophora Root Extract Matrine is applied in agriculture field,  matrine can kill the pests.
2.Used For Insecticide Bitter Sophora Root Extract Matrine is applied in pharmaceutical field, matrine is used for dispel heat, dry dampness, expel wind, and eliminate intestinal parasites, at the same time it also used to anti-bacteria, anti-inflammatory and anti-tumors.

 

Package & Delivery

By Express

By Air

By Sea

Suitable for under 50kg
Fast: 3-7 days
High cost
Door to door service,
easy to pick up the goods

Suitable for more than 50kg
Fast: 3-7 days
High cost
Port to port,
professional broker needed

Suitable for more than 500kg
Slow: 7-45 days
Low cost
Port to port,
professional broker needed

 

About us

Xi'an Julong Bio-Tech Co., Ltd. is located in Xi'an City, Shaanxi Province, China. It is a biotechnology enterprise engaged in the research, development, production and sales of animal and plant extracts, cosmetics, pharmaceutical raw materials and intermediates. The company has complete experimental facilities. And advanced testing instruments ensure the stability of product quality from all aspects. The company has a complete sales service system, the products are exported to countries all over the world, and have won a good international reputation with excellent quality and excellent service.
The company has been adhering to the basic principles of "integrity, quality, service, and win-win" to serve customers, constantly strict requirements, set goals, and implement win-win development.

 

1. All inquiries will be replied within 12 hours.

2. Dedication to quality, supply & service.

3. Strictly on selecting raw materials.

3. OEM/ODM Available.

4. Reasonable & competitive price, fast lead time.

5. Sample is available for your evaluation & Formulation development.

6. Faster delivery:Sample order in stock and 3-7 days for bulk production.

7. We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder.

8. After-Sale Service:

1) International Authorized Third-Party Test For The Products You Demand.

2) 30 Days Warranty of quality of goods.

 

FAQ

 

Q: What's your MOQ
A: For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low, price product, our MOQ starts from 100g and 1kg.
Q: Is there a discount
A: Yes, for larger quantity, we always support with better price. 

Q: How to confirm the Product Quality before placing orders
A: You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests
Q: How to start orders or make payments
A: You can send our your Purchase order (if your company has), or just send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.

Q: How do you treat quality complaint
First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we will send you free goods for replacement or refund your loss.

 

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