5-Bromo-4-chlorothiophene-2-carboxylic acid
Names
[ CAS No. ]:
123418-69-9
[ Name ]:
5-Bromo-4-chlorothiophene-2-carboxylic acid
[Synonym ]:
2-Thiophenecarboxylic acid, 5-bromo-4-chloro-
5-Bromo-4-chloro-2-thiophenecarboxylic acid
5-bromo-4-chlorothiophene-2-carboxylic acid
Chemical & Physical Properties
[ Density]:
2.0±0.1 g/cm3
[ Boiling Point ]:
348.0±42.0 °C at 760 mmHg
[ Molecular Formula ]:
C5H2BrClO2S
[ Molecular Weight ]:
241.490
[ Flash Point ]:
164.3±27.9 °C
[ Exact Mass ]:
239.864731
[ PSA ]:
65.54000
[ LogP ]:
3.44
[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C
[ Index of Refraction ]:
1.660
Safety Information
[ HS Code ]:
2934999090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
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%