Basic

CAS No.	6151-25-3
Product Name	Quercetin dihydrate
Synonyms	3,3,4,5,7-Pentahydroxyflavone hydrate; 3,3,4,5,7-pentahydroxy-2-phenyl-4H-chromen-4-one dihydrate; Quercetin hydrate; 3,3,4,5,7-Pentahydroxy-flavone dihydrate; 3,3',4',5,7-Pentahydroxyflavone dihydrate; 2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-1-benzopyran-4-one dihydrate; 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-4H-chromen-4-one dihydrate
Molecular Formula	C15H14O9
Molecular Weight	338.2663

Physical property

Melting point	300℃
Boiling point	642.4°C at 760 mmHg
Flash point	248.1°C
Water solubility	practically insoluble

Hazard Symbols	T:Toxic;
Risk Codes	R25:;
Safety Description	S45:;