Quercetin Dihydrate CAS 6151-25-3
Appearance: Yellow fine powder
Assay (HPLC) 95% --99%
Assay(UV) 98.0% -102%
Sieve analysis Characteristic:100%pass 80mesh
Residue on Ignition Bulk Density less than 0.2% 45-55g/100ml
Extract Solvent Ethanol and Water
Heavy Metals less than 10ppm
As less than ...
Quercetin Botanical Name: Sophora japonica.L. Properties:Yellow power Specification: 95% 98% UV Brief Introduction: Quercetin is the most abundant of the flavonoids. Quercetin belongs to the flavonoids family and consist of 3 rings and 5 hydroxyl groups. Querctin is also a building block for other ...
English name : Quercetin Dihydrate
CAS No. 6151-25-3
Molecular Formula and Molecular Weight: C15H10O7.2H2O 338.27
4 H- 1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy- ,dihydrate
English byname: ,3,4,5,7-Pentahydroxyflavone hydrate;
aldose reductase,3?5?-cyclic adenosine monophosphate phosphodiesterases,It is a radical scavenger,Quercetin also in hibits smooth muscle contraction ,and proliferation of rat lymphocytes .It is antibacterial,antiviral and antihepatotoxic,and shows some mutagenic activity and allergenic ...
The substance of quercetin contained in the onion is known to decompose the cholesterol stuck on the blood vessel wall, melt the thrombus and play a role to make the blood clear accordingly. The onion is especially in the limelight of typical food which is functioning for anti-cancer. The ...
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