Updated CAS

Quercetin dihydrate

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
InChI InChI=1/C15H10O7.2H2O/c16-7-4-10(19)12-11(5-7)22-15(14(21)13(12)20)6-1-2-8(17)9(18)3-6;;/h1-5,16-19,21H;2*1H2
CAS Registry Number 6151-25-3
EINECS 204-187-1
Molecular Structure 6151-25-3 Quercetin dihydrate
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:;
Gold Suppliers(17):
Tianjin Harmony Technology Development Co., Ltd.    Tel:+86-22-23697098
HANGZHOU HOLYPHARM BIOTECH CO.,LTD    Tel:+86-0571-87550107
Hangzhou Tino Bio-tech Co., Ltd.    Tel:+86-571-86687291 13588246609 13819161483
Barrington Chemical Corp.    Tel:+1-914-381-3500
Scandinavian Formulas, Inc.    Tel:+1-215-4532507
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