4H-Imidazole-5-carboxylic acid

[ Density]:
1.556g/cm3

[ Boiling Point ]:
272.377ºC at 760 mmHg

[ Molecular Formula ]:
C₄H₄N₂O₂

[ Molecular Weight ]:
112.08700

[ Flash Point ]:
118.53ºC

[ Exact Mass ]:
112.02700

[ PSA ]:
62.02000

[ Vapour Pressure ]:
0.002mmHg at 25°C

[ Index of Refraction ]:
1.649