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74161-25-4 3-(2,4-dihydroxyphenyl)-5,7-dihydroxy-8-(3-methylbut-2-en-1-yl)-4h-chromen-4-one

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Product Name 3-(2,4-dihydroxyphenyl)-5,7-dihydroxy-8-(3-methylbut-2-en-1-yl)-4H-chromen-4-one
CAS No. 74161-25-4
Synonyms 2,3-Dehydrokievitone
InChI InChI=1/C20H18O6/c1-10(2)3-5-13-16(23)8-17(24)18-19(25)14(9-26-20(13)18)12-6-4-11(21)7-15(12)22/h3-4,6-9,21-24H,5H2,1-2H3
Molecular Formula C20H18O6
Molecular Weight 354.3533
Density 1.424g/cm3
Boiling point 633°C at 760 mmHg
Flash point 229.8°C
Refractive index 1.69