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   ChemNet > CAS > 90-18-6 2-(3,4-dihydroxyphényl)-3,5,6,7-tétrahydroxy-4-benzopyrone 

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90-18-6 2-(3,4-dihydroxyphényl)-3,5,6,7-tétrahydroxy-4-benzopyrone 

Nom 2-(3,4-dihydroxyphényl)-3,5,6,7-tétrahydroxy-4-benzopyrone 
Synonymes Quercétagétine ; 3,3',4',5,6,7-hexahydroxyflavone ; 3,5,6,7,3',4'-hexahydroxyflavone ; NSC 115916 ; 2-(3,4-dihydroxyphényl)-3,5,6,7-tétrahydroxy-4-benzopyrone ; 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphényl)-3,5,6,7-tétrahydroxy- (9CI) ; Flavone, 3,3',4',5,6,7-hexahydroxy- (8CI) ; 2-(3,4-dihydroxyphényl)-3,5,6,7-tétrahydroxy-4H-chromen-4-one 
Nom anglais 2-(3,4-dihydroxyphenyl)-3,5,6,7-tetrahydroxy-4-benzopyrone;Quercetagetin; 3,3',4',5,6,7-Hexahydroxyflavone; 3,5,6,7,3',4'-Hexahydroxyflavone; NSC 115916; 2-(3,4-Dihydroxyphenyl)-3,5,6,7-tetrahydroxy-4-benzopyrone; 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-3,5,6,7-tetrahydroxy- (9CI); Flavone, 3,3',4',5,6,7-hexahydroxy- (8CI); 2-(3,4-dihydroxyphenyl)-3,5,6,7-tetrahydroxy-4H-chromen-4-one
Formule moléculaire C15H10O8
Poids Moléculaire 318.2351
InChI InChI=1/C15H10O8/c16-6-2-1-5(3-7(6)17)15-14(22)13(21)10-9(23-15)4-8(18)11(19)12(10)20/h1-4,16-20,22H
Numéro de registre CAS 90-18-6
EINECS 201-973-6
Structure moléculaire 90-18-6 2-(3,4-dihydroxyphényl)-3,5,6,7-tétrahydroxy-4-benzopyrone 
Densité 1.912g/cm3
Point d'ébullition 732.4°C at 760 mmHg
Indice de réfraction 1.863
Point d'éclair 280.3°C
Pression de vapeur 1.61E-22mmHg at 25°C
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