21187-73-5

Name 3',4',5',6,7,8-HEXAMETHOXY-5-HYDROXYFLAVONE
CAS 21187-73-5
Molecular Formula C21H22O9
MDL Number MFCD00017419
Molecular Weight 418.39
MOL File 21187-73-5.mol
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Chemical Properties

Melting point  162-163°C
Boiling point  624.2±55.0 °C(Predicted)
density  1.300±0.06 g/cm3(Predicted)
storage temp.  -20°C
form  Solid
pka 6.80±0.40(Predicted)
color  Off-white to light yellow
InChI 1S/C21H22O9/c1-24-13-7-10(8-14(25-2)17(13)26-3)12-9-11(22)15-16(23)19(27-4)21(29-6)20(28-5)18(15)30-12/h7-9,23H,1-6H3
InChIKey MQBFFYQCZCKSBX-UHFFFAOYSA-N
SMILES [o]1c2c([c](cc1c3cc(c(c(c3)OC)OC)OC)=O)c(c(c(c2OC)OC)OC)O
LogP 1.800 (est)

Safety Data

Hazard Codes  T
Risk Statements 
Safety Statements 
WGK Germany  WGK 3
Storage Class 11 - Combustible Solids

Hazard Information

Spectrum Detail

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