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4143-64-0

Name 3',4'-DIHYDROXYFLAVONE
CAS 4143-64-0
Molecular Formula C15H10O4
MDL Number MFCD00017600
Molecular Weight 254.24
MOL File 4143-64-0.mol
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Chemical Properties

Melting point  251-253°C
Boiling point  482.3±45.0 °C(Predicted)
density  1.443
solubility  DMF: 15 mg/ml; DMSO: 10 mg/ml; Ethanol: Slightly soluble; PBS (pH 7.2): 0.16 mg/ml
form  powder to crystal
pka 8.29±0.18(Predicted)
color  Light yellow to Brown
λmax 343nm(EtOH)(lit.)
BRN  212540
LogP 3.080 (est)
CAS DataBase Reference 4143-64-0(CAS DataBase Reference)

Safety Data

Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
HS Code  2932.99.7000

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