Quercetin

Specification Content: 98%
 
Test Method: HPLC
 
Product shape: yellow needles
Physical properties: melting point 314 ℃, very slightly soluble in water, soluble in glacial acetic acid and alkaline aqueous solution was yellow and so on.
 
ACTION: Quercetin has a good expectorant, cough effect, and have some asthma, for the treatment of chronic bronchitis. There are also lower blood pressure, increased capillary resistance, reduce capillary fragility, blood fat, expansion of coronary artery, increase coronary blood flow and other effects on coronary heart disease and high blood pressure in patients with adjuvant therapy
 
Source: legume Cassia (. Sophora flavescens Ait) of dry bud
 
Production Process: mainly provided by the alcohol, extraction, chromatography, crystallization processes completed
 
Manufacturer: West An Haoxuan Biotechnology Co., Ltd.
 
Storage: cool, dry, dark, avoid high temperature
 
Shelf life: 2 years