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6621-91-6 3-(3-ethoxy-4-hydroxybenzylidene)-5-(4-methoxyphenyl)furan-2(3h)-one

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Product Name 3-(3-ethoxy-4-hydroxybenzylidene)-5-(4-methoxyphenyl)furan-2(3H)-one
CAS No. 6621-91-6
InChI InChI=1/C20H18O5/c1-3-24-19-11-13(4-9-17(19)21)10-15-12-18(25-20(15)22)14-5-7-16(23-2)8-6-14/h4-12,21H,3H2,1-2H3
Molecular Formula C20H18O5
Molecular Weight 338.3539
Density 1.289g/cm3
Boiling point 573.3°C at 760 mmHg
Flash point 207.7°C
Refractive index 1.641