2-bromo-1-(5-chlorothiophen-2-yl)ethanone
Names
[ CAS No. ]:
57731-17-6
[ Name ]:
2-bromo-1-(5-chlorothiophen-2-yl)ethanone
[Synonym ]:
2-bromo-1-(5-chlorothien-2-yl)ethanone
MFCD00829820
2-Bromo-1-(5-chloro-thiophen-2-yl)-ethanone
2-bromo-1-(5-chloro-2-thienyl)ethanone
2-(bromoacetyl)-5-chlorothiophene
Chemical & Physical Properties
[ Density]:
1.766g/cm3
[ Boiling Point ]:
309.2ºC at 760mmHg
[ Melting Point ]:
73-75ºC
[ Molecular Formula ]:
C6H4BrClOS
[ Molecular Weight ]:
239.51700
[ Flash Point ]:
140.8ºC
[ Exact Mass ]:
237.88500
[ PSA ]:
45.31000
[ LogP ]:
2.97910
[ Index of Refraction ]:
1.614
[ Storage condition ]:
Keep Cold
Safety Information
[ Hazard Codes ]:
C,Xn
[ Risk Phrases ]:
22-36
[ Safety Phrases ]:
26
[ HS Code ]:
2934999090
Synthetic Route
Customs
[ HS Code ]: 2934999090
[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%