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103805-58-9 6-[(e)-2-(3,5-dimethoxyphenyl)ethenyl]-2,2-dimethyl-2h-chromene

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Product Name 6-[(E)-2-(3,5-dimethoxyphenyl)ethenyl]-2,2-dimethyl-2H-chromene
CAS No. 103805-58-9
InChI InChI=1/C21H22O3/c1-21(2)10-9-17-11-15(7-8-20(17)24-21)5-6-16-12-18(22-3)14-19(13-16)23-4/h5-14H,1-4H3/b6-5+
Molecular Formula C21H22O3
Molecular Weight 322.3976
Density 1.11g/cm3
Boiling point 473.8°C at 760 mmHg
Flash point 162.3°C
Refractive index 1.603