4-aminothiophene-2-carboxylic acid

Names

[ CAS No. ]:
89499-38-7

[ Name ]:
4-aminothiophene-2-carboxylic acid

[Synonym ]:
2-Thiophenecarboxylic acid,4-amino
4-amino-2-thiophenecarboxylic acid

[ Density]:
1.527g/cm3

[ Boiling Point ]:
435.8ºC at 760 mmHg

[ Molecular Formula ]:
C₅H₅NO₂S

[ Molecular Weight ]:
143.16400

[ Flash Point ]:
217.4ºC

[ Exact Mass ]:
143.00400

[ PSA ]:
91.56000

[ LogP ]:
1.60970

[ Index of Refraction ]:
1.689

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
22

[ HS Code ]:
2934999090

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%