5-Ethyl-2-thiophenecarboxylic acid
Names
[ CAS No. ]:
23229-72-3
[ Name ]:
5-Ethyl-2-thiophenecarboxylic acid
[Synonym ]:
5-Ethyl-2-thiophenecarboxylic acid
2-Thiophenecarboxylic acid, 5-ethyl-
5-ethylthiophene-2-carboxylic acid
MFCD00130089
Chemical & Physical Properties
[ Density]:
1.3±0.1 g/cm3
[ Boiling Point ]:
286.1±28.0 °C at 760 mmHg
[ Molecular Formula ]:
C7H8O2S
[ Molecular Weight ]:
156.202
[ Flash Point ]:
126.8±24.0 °C
[ Exact Mass ]:
156.024506
[ PSA ]:
65.54000
[ LogP ]:
2.56
[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C
[ Index of Refraction ]:
1.576
MSDS
Safety Information
[ Hazard Codes ]:
Xi: Irritant;
[ 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%