5-Cyano-2-thiophenecarboxylic acid
Names
[ CAS No. ]:
59786-39-9
[ Name ]:
5-Cyano-2-thiophenecarboxylic acid
[Synonym ]:
Thiophene-2-carboxylic acid,5-cyano
5-Cyano-2-thiophenecarboxylic acid
2-Thiophenecarboxylic acid, 5-cyano-
5-cyano-thiophene-2-carboxylic acid
Chemical & Physical Properties
[ Density]:
1.5±0.1 g/cm3
[ Boiling Point ]:
345.6±27.0 °C at 760 mmHg
[ Molecular Formula ]:
C6H3NO2S
[ Molecular Weight ]:
153.158
[ Flash Point ]:
162.8±23.7 °C
[ Exact Mass ]:
152.988449
[ PSA ]:
89.33000
[ LogP ]:
1.10
[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C
[ Index of Refraction ]:
1.626
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%