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4',5,7-trihydroxy-3,6-dimethoxyflavone

4',5,7-trihydroxy-3,6-dimethoxyflavone ??? ???
?? ??:
22697-65-0
???:
4',5,7-trihydroxy-3,6-dimethoxyflavone
???(??):
NSC 271638;3,6-DiMethoxyapigenin;Galetin 3,6-dimethyl ether;6-Methoxy-3-O-methylkaempferol;6-Methoxykaempferol 3-methylether;4′,5,Trihydroxy-3,dimethoxyflavone;6-Hydroxyapigenin-3,6-dimethylether;5,7,4'-Trihydroxy-3,6-dimethoxyflavone;4',5,7-Trihydroxy-3,6-dimethoxyflavone >=90% (LC/MS-ELSD);5,7-dihydroxy-2-(4-hydroxy-phenyl)-3,6-dimethoxy-chromen-4-one
CBNumber:
CB61393310
???:
C17H14O7
??? ??:
330.29
MOL ??:
22697-65-0.mol
MSDS ??:
SDS

4',5,7-trihydroxy-3,6-dimethoxyflavone ??

???
217 °C(Solv: chloroform (67-66-3); methanol (67-56-1))
?? ?
630.4±55.0 °C(Predicted)
??
1.55±0.1 g/cm3(Predicted)
?? ??
-20°C
??? ??
solid
?? ?? (pKa)
6.32±0.40(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? T,N
?? ???? ?? 25-50
????? 45-61
????(UN No.) UN 2811 6.1 / PGIII
WGK ?? 3
????(GHS): GHS hazard pictogramsGHS hazard pictograms
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H301 ??? ??? ?? ?? ?? - ?? ?? 3 ?? GHS hazard pictograms P264, P270, P301+P310, P321, P330,P405, P501
H410 ??? ??? ?? ????? ?? ??? ?? ????? ?? - ?? ?? 1 ?? GHS hazard pictograms P273, P391, P501
??????:
P273 ???? ???? ???.

4',5,7-trihydroxy-3,6-dimethoxyflavone C??? ??, ??, ??

4',5,7-trihydroxy-3,6-dimethoxyflavone ?? ?? ? ???

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4',5,7-trihydroxy-3,6-dimethoxyflavone ?? ??

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4',5,7-trihydroxy-3,6-dimethoxyflavone ?? ??:

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