Product name
|
Monk fruit sweetener |
Appearance
|
Green yellow fine powder
|
Botanical Source
|
Sophora japonica L. |
Test Method
|
HPLC
|
Specification
|
quercetin 98%[HPLC]
quercetin 95%[HPLC]
quercetin dihydrate 98%
Quercetin Anhydrous95%80%[HPLC]
Quercetin flavonoids[HPLC]
|
Mesh
|
100% pass 80 mesh
|
Application
|
Health Care
|
Shelf Life
|
2 years
|
![]() |
![]() |
Quercetin, also known as Meletin, Quercetin Anhydrous dissolved in glacial acetic acid, alkaline aqueous solution was yellow,almost insoluble in water, ethanol solution taste bitter. Quercetin play the role of the increase in coronary blood flow. For the treatment of chronic bronchitis. Quercetin is usefull of adjuvant therapy in patients with coronary heart disease and hypertension.
Brief Information of Quercetin :
Product Name: Quercetin
Other Name: Flos Sophorae, pagoda tree flower
Part of used: Flowder Bud
Appearance: Green yellow fine powder
Specification: Quercetin Dhyd
CAS: 117-39-5
Molecular Formula: C15H10O7
Molecular Weight: 302.24
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
General Information
|
|||
Product Name
|
Quercetin
|
Part Used
|
Sophora Japonica Bud
|
Item
|
Specification
|
Method
|
Result
|
Physical Property
|
|||
Appearance
|
Green Yellow Powder
|
Organoleptic
|
Conforms
|
Loss on Drying
|
≤3.0%
|
HB43-S Moisture Meter
|
2.80%
|
Ignition Ash
|
≤2.0%
|
USP37<561>
|
1.30%
|
Mesh Size
|
98% Through 80 Mesh
|
Organoleptic
|
Conforms
|
Contaminants
|
|||
Mercury(Hg)
|
≤0.1mg/Kg
|
Atomic Absorption
|
Conforms
|
Lead(Pb)
|
≤3.0 mg/Kg
|
Atomic Absorption
|
Conforms
|
Arsenic(As)
|
≤2.0 mg/Kg
|
Atomic Absorption
|
Conforms
|
Cadmimum(Cd)
|
≤1.0 mg/Kg
|
Atomic Absorption
|
Conforms
|
Microbiological
|
|||
Total Plate Count
|
≤1000cfu/g
|
USP30<61>
|
Conforms
|
Yeast&Mold
|
≤500cfu/g
|
USP30<61>
|
Conforms
|
E.Coli
|
Negative
|
USP30<62>
|
Conforms
|
Salmonella
|
Negative
|
USP30<62>
|
Conforms
|
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
|
Xi'an Ginhall Biotech Co., Ltd. is a national manufacturer of Cosmetics Raw Material and Plant Extract with well-equipped testing facilities and strong technical force. With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in Beauty Makeup industry and other industries. Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success. Xi’an Ginhall Biotech Co., Ltd. is committed to the development, production and sales of natural plant extracts, focusing on providing innovative products and innovative services to customers in the pharmaceutical, health food and cosmetics industries.