1H-1,2,4-Triazole-3-carboxylic acid

Names

[ Name ]:
1H-1,2,4-Triazole-3-carboxylic acid

[Synonym ]:
1H-1,2,4-triazole-5-carboxylic acid
1,2,4-Triazole-3-carboxylic acid
MFCD00186418
4H-1,2,4-Triazole-3-carboxylic acid
1H-1,2,4-Triazole-3-carboxylic acid
Ribavirin Impurity 3

Chemical & Physical Properties

[ Density]:
1.7±0.1 g/cm3

[ Boiling Point ]:
444.6±28.0 °C at 760 mmHg

[ Melting Point ]:
132-136ºC

[ Molecular Formula ]:
C₃H₃N₃O₂

[ Molecular Weight ]:
113.075

[ Flash Point ]:
222.7±24.0 °C

[ Exact Mass ]:
113.022530

[ PSA ]:
78.87000

[ LogP ]:
-1.24

[ Vapour Pressure ]:
0.0±1.1 mmHg at 25°C

[ Index of Refraction ]:
1.632

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36/37

[ WGK Germany ]:
3

[ 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%

Related Compounds

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