ChemNet > CAS > 2306-27-6 2-(3,4-Dimethoxyphenyl)-5,6,7-trimethoxy-4H-chromen-4-one

2306-27-6 2-(3,4-Dimethoxyphenyl)-5,6,7-trimethoxy-4H-chromen-4-one

?????? ?? ???	2-(3,4-Dimethoxyphenyl)-5,6,7-trimethoxy-4H-chromen-4-one
???????? ???	2-(3,4-Dimethoxyphenyl)-5,6,7-trimethoxy-4H-chromen-4-one; 2-(3,4-Dimethoxyphenyl)-5,6,7-trimethoxy-4H-chromen-4-on; 2-(3,4-Diméthoxyphényl)-5,6,7-triméthoxy-4H-chromén-4-one; 5,6,7,3',4'-Pentamethoxyflavone; Sinensetin
????? ????????	C₂₀H₂₀O₇
?????? ???	372.3686
InChI	InChI=1/C20H20O7/c1-22-13-7-6-11(8-15(13)23-2)14-9-12(21)18-16(27-14)10-17(24-3)19(25-4)20(18)26-5/h6-10H,1-5H3
??? ??????? ??????	2306-27-6
????? ??????
?????	1.244g/cm³
????? ?? ???	547.8°C at 760 mmHg
??????? ???????	1.565
????? ???????	240.6°C
????? ?? ????	4.73E-12mmHg at 25°C
???? ??????
???? ?? ???
??????? ?????

Chemicals Suppliers(2):: 1Extrasynthese; 2cfm Oskar Tropitzsch; Contact Suppliers; Post Buying Leads; Related selling offers

潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图