1H-1,2,3-Triazole-4-carboxylic acid
Names
[ CAS No. ]:
16681-70-2
[ Name ]:
1H-1,2,3-Triazole-4-carboxylic acid
[Synonym ]:
3H-[1,2,3]Triazole-4-carboxylic acid
1H-1,2,3-triazole-5-carboxylic acid
1H-1,2,3-Triazole-4-carboxylic acid
Chemical & Physical Properties
[ Density]:
1.7±0.1 g/cm3
[ Boiling Point ]:
446.2±18.0 °C at 760 mmHg
[ Molecular Formula ]:
C3H3N3O2
[ Molecular Weight ]:
113.075
[ Flash Point ]:
223.7±21.2 °C
[ Exact Mass ]:
113.022530
[ PSA ]:
78.87000
[ LogP ]:
-0.09
[ Vapour Pressure ]:
0.0±1.1 mmHg at 25°C
[ Index of Refraction ]:
1.632
Safety Information
[ Hazard Codes ]:
Xi: Irritant;
[ HS Code ]:
2933990090
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%