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20784-60-5

Name 1-[2-Hydroxy-4-methoxy-5-(3-methyl-2-butenyl)phenyl]-3-(4-hydroxyphenyl)-2-propen-1-one
CAS 20784-60-5
Molecular Formula C21H22O4
MDL Number MFCD02183383
Molecular Weight 338.4
MOL File 20784-60-5.mol

Chemical Properties

Melting point  169.9-170.1 °C(Solv: ethyl acetate (141-78-6); hexane (110-54-3))
Boiling point  552.1±50.0 °C(Predicted)
density  1.181±0.06 g/cm3(Predicted)
storage temp.  Sealed in dry,2-8°C
solubility  DMSO: 50 mg/mL (147.75 mM)
form  Solid
pka 7.41±0.50(Predicted)
color  Orange to yellow

Safety Data

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P501-P270-P264-P301+P312+P330

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