50439-47-9, CAS No 50439-47-9

50439-47-9 5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,6,7,8-tetramethoxy-4H-chromen-4-one
Product Name	5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,6,7,8-tetramethoxy-4H-chromen-4-one
Synonyms	4H-1-benzopyran-4-one, 5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,6,7,8-tetramethoxy-;5-Hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,6,7,8-tetramethoxy-4H-1-benzopyran-4-one;5-Hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,6,7,8-tetramethoxy-4H-chromen-4-one
Molecular Formula	C₂₀H₂₀O₉
Molecular Weight	404.3674
InChl	InChI=1/C20H20O9/c1-24-11-8-9(6-7-10(11)21)15-17(25-2)13(22)12-14(23)18(26-3)20(28-5)19(27-4)16(12)29-15/h6-8,21,23H,1-5H3
CAS Registry Number	50439-47-9
Molecular Structure
Density	1.44g/cm³
Boiling Point	658.8°C at 760 mmHg
Refractive Index	1.628
Flash Point	234.8°C
Vapour Pressur	5.81E-18mmHg at 25°C

50439-47-9 5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,6,7,8-tetramethoxy-4H-chromen-4-one