3-Bromo-7-fluoro-4H-chromen-4-one

Modify Date: 2024-01-10 09:44:38

3-Bromo-7-fluoro-4H-chromen-4-one Structure
3-Bromo-7-fluoro-4H-chromen-4-one structure
Common Name 3-Bromo-7-fluoro-4H-chromen-4-one
CAS Number 1159978-73-0 Molecular Weight 243.02900
Density N/A Boiling Point N/A
Molecular Formula C9H4BrFO2 Melting Point N/A
MSDS Chinese USA Flash Point N/A
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 3-Bromo-7-fluoro-4H-benzopyran-4-one 3-Bromo-7-fluoro-4H-chromen-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C9H4BrFO2
Molecular Weight 243.02900
Exact Mass 241.93800
PSA 30.21000
LogP 2.69460

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302
RIDADR NONH for all modes of transport
HS Code 2932999099

 Customs

HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

3-Bromo-7-fluorochromone
3-bromo-7-fluorochromen-4-one