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5219-17-0 4-ethyl-7-hydroxy-3-(4-methoxyphenyl)-2h-chromen-2-one

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Product Name 4-ethyl-7-hydroxy-3-(4-methoxyphenyl)-2H-chromen-2-one
CAS No. 5219-17-0
Synonyms 4-ethyl-7-OH-3-(p-methoxyphenyl)-dihydro-1-benzopyran-2-one; 5219-17-0
InChI InChI=1/C18H16O4/c1-3-14-15-9-6-12(19)10-16(15)22-18(20)17(14)11-4-7-13(21-2)8-5-11/h4-10,19H,3H2,1-2H3
Molecular Formula C18H16O4
Molecular Weight 296.3172
Density 1.248g/cm3
Boiling point 508°C at 760 mmHg
Flash point 188.2°C
Refractive index 1.608