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90509-05-0 7-methoxy-8-[(1e)-3-methylbuta-1,3-dien-1-yl]-2-phenyl-2,3-dihydro-4h-chromen-4-one

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Product Name 7-methoxy-8-[(1E)-3-methylbuta-1,3-dien-1-yl]-2-phenyl-2,3-dihydro-4H-chromen-4-one
CAS No. 90509-05-0
InChI InChI=1/C21H20O3/c1-14(2)9-10-17-19(23-3)12-11-16-18(22)13-20(24-21(16)17)15-7-5-4-6-8-15/h4-12,20H,1,13H2,2-3H3/b10-9+
Molecular Formula C21H20O3
Molecular Weight 320.3817
Density 1.14g/cm3
Boiling point 512.5°C at 760 mmHg
Flash point 256.2°C
Refractive index 1.599