7-Bromo-4H-chromen-4-one

Names

[ CAS No. ]:
168759-60-2

[ Name ]:
7-Bromo-4H-chromen-4-one

[Synonym ]:
7-Bromochromone
7-bromochromen-4-one

Chemical & Physical Properties

[ Molecular Formula ]:
C₉H₅BrO₂

[ Molecular Weight ]:
225.03900

[ Exact Mass ]:
223.94700

[ PSA ]:
30.21000

[ LogP ]:
2.55550

MSDS

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Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H319

[ Precautionary Statements ]:
P305 + P351 + P338

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2914700090

Synthetic Route

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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%