4-(4H-1,2,4-triazol-4-yl)benzoic acid

Names

[ CAS No. ]:
157069-48-2

[ Name ]:
4-(4H-1,2,4-triazol-4-yl)benzoic acid

[Synonym ]:
f2167-0140
4-(4H-1,2,4-triazol-4-yl)benzoic acid

Chemical & Physical Properties

[ Density]:
1.39g/cm3

[ Boiling Point ]:
424.1ºC at 760 mmHg

[ Melting Point ]:
300 °C

[ Molecular Formula ]:
C₉H₇N₃O₂

[ Molecular Weight ]:
189.17100

[ Flash Point ]:
210.3ºC

[ Exact Mass ]:
189.05400

[ PSA ]:
68.01000

[ LogP ]:
0.96550

[ Vapour Pressure ]:
6E-08mmHg at 25°C

[ Index of Refraction ]:
1.673

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%