4-Amino-5-bromo-2-thiophenecarboxylic acid
Names
[ CAS No. ]:
89499-42-3
[ Name ]:
4-Amino-5-bromo-2-thiophenecarboxylic acid
[Synonym ]:
2-Thiophenecarboxylic acid, 4-amino-5-bromo-
4-Amino-5-bromo-2-thiophenecarboxylic acid
4-amino-5-bromothiophene-2-carboxylic acid
Chemical & Physical Properties
[ Density]:
2.0±0.1 g/cm3
[ Boiling Point ]:
439.3±45.0 °C at 760 mmHg
[ Molecular Formula ]:
C5H4BrNO2S
[ Molecular Weight ]:
222.060
[ Flash Point ]:
219.5±28.7 °C
[ Exact Mass ]:
220.914597
[ PSA ]:
91.56000
[ LogP ]:
1.84
[ Vapour Pressure ]:
0.0±1.1 mmHg at 25°C
[ Index of Refraction ]:
1.722
[ Storage condition ]:
2-8°C
Safety Information
[ Hazard Codes ]:
Xi
[ HS Code ]:
2934999090
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%