2-Chlorothiophene-3-carboxylic acid
Names
[ CAS No. ]:
53935-71-0
[ Name ]:
2-Chlorothiophene-3-carboxylic acid
[Synonym ]:
3-Thiophenecarboxylic acid, 2-chloro-
2-Chloro-3-thiophenecarboxylic acid
2-Chlorothiophene-3-carboxylic acid
Chemical & Physical Properties
[ Density]:
1.6±0.1 g/cm3
[ Boiling Point ]:
280.9±20.0 °C at 760 mmHg
[ Melting Point ]:
161-163 °C
[ Molecular Formula ]:
C5H3ClO2S
[ Molecular Weight ]:
162.594
[ Flash Point ]:
123.7±21.8 °C
[ Exact Mass ]:
161.954224
[ PSA ]:
65.54000
[ LogP ]:
1.70
[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C
[ Index of Refraction ]:
1.623
Safety Information
[ Hazard Codes ]:
Xi
[ 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%