Appearance ： Yellow to green yellow crystalline powde
Active ingredients ： Quercetin
Test Method ： UV/HPLC
Formula: ： C 15 H 10 O 7
Molecular Weight: 302.2357
EINECS: 204-187-1
Density: 1.799 g/cm 3
Melting Point: 314-317 ºC
Boiling Point: 642.4 ºC at 760 mmHg
Flash Point ： 248.1 ºC
Solubility: <0.1 g/100 mL at 21 ºC in water
Risk Codes: 25-36/37/38
Safety: 45-36-26
Application: Applied in dietary supplements,pharmaceutical or cosmeticeuticals
Quercetin has demonstrated significant anti-inflammatory activity by inhibiting both manufacture and release of histamine and other allergic/inflammatory mediators.In addition, it exerts potent antioxidant activity and vitamin C-sparing action. It has also been claimed that quercetin reduces blood pressure in hypertensive subjects. An in-vitro study on fat cells suggested that quercetin and resveratrol may have a synergistic anti-obesity effect.