3-Hydroxy-2-quinoxalinecarboxylic acid
Names
[ CAS No. ]:
1204-75-7
[ Name ]:
3-Hydroxy-2-quinoxalinecarboxylic acid
[Synonym ]:
3,4-Dihydro-3-oxo-2-quinoxalinecarboxylic acid
3-Oxo-3,4-dihydroquinoxaline-2-carboxylic acid
3-oxo-4H-quinoxaline-2-carboxylic acid
MFCD00006726
2-quinoxalinecarboxylic acid, 3-hydroxy-
3-hydroxyquinoxaline-2-carboxylic acid
2-quinoxalinecarboxylic acid, 3,4-dihydro-3-oxo-
EINECS 214-877-4
Chemical & Physical Properties
[ Density]:
1.6±0.1 g/cm3
[ Boiling Point ]:
432.4±45.0 °C at 760 mmHg
[ Melting Point ]:
267-268ºC(lit.)
[ Molecular Formula ]:
C9H6N2O3
[ Molecular Weight ]:
190.156
[ Flash Point ]:
215.3±28.7 °C
[ Exact Mass ]:
190.037842
[ PSA ]:
83.31000
[ LogP ]:
3.30
[ Vapour Pressure ]:
0.0±1.1 mmHg at 25°C
[ Index of Refraction ]:
1.746
MSDS
Safety Information
[ Hazard Codes ]:
Xi: Irritant;
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S24/25