4H-1-Benzopyran-4-one,7-hydroxy-2-(2-hydroxyphenyl)-(9CI)
Names
[ CAS No. ]:
77298-66-9
[ Name ]:
4H-1-Benzopyran-4-one,7-hydroxy-2-(2-hydroxyphenyl)-(9CI)
[Synonym ]:
7-hydroxy-2-(2-hydroxy-phenyl)-chromen-4-one
7,2'-DIHYDROXYFLAVONE
7,2'-Dihydroxyflavon
Chemical & Physical Properties
[ Molecular Formula ]:
C15H10O4
[ Molecular Weight ]:
254.23700
[ Exact Mass ]:
254.05800
[ PSA ]:
70.67000
[ LogP ]:
2.87120
Safety Information
[ HS Code ]:
2914501900
Synthetic Route
Customs
[ HS Code ]: 2914501900
[ Summary ]:
2914501900 other ketone-phenols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%