3-(4-bromophenyl)-7-hydroxychromen-4-one
Suppliers
Names
[ CAS No. ]:
96644-05-2
[ Name ]:
3-(4-bromophenyl)-7-hydroxychromen-4-one
[Synonym ]:
4'-bromo-7-hydroxylisoflavone
7-hydroxy-4'-bromoisoflavone
Chemical & Physical Properties
[ Density]:
1.635g/cm3
[ Boiling Point ]:
486ºC at 760 mmHg
[ Molecular Formula ]:
C15H9BrO3
[ Molecular Weight ]:
317.13400
[ Flash Point ]:
247.7ºC
[ Exact Mass ]:
315.97400
[ PSA ]:
50.44000
[ LogP ]:
3.92810
[ Index of Refraction ]:
1.686
Safety Information
[ HS Code ]:
2914700090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2914700090
[ Summary ]:
HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%