6,7-Dihydroxy-2-oxo-2H-chromene-3-carboxylic acid
Names
[ CAS No. ]:
84738-35-2
[ Name ]:
6,7-Dihydroxy-2-oxo-2H-chromene-3-carboxylic acid
[Synonym ]:
6,7-dihydroxy-2-oxochromene-3-carboxylic acid
6,7-Dihydroxy-2-oxo-2H-chromene-3-carboxylic acid
2H-1-Benzopyran-3-carboxylic acid, 6,7-dihydroxy-2-oxo-
Chemical & Physical Properties
[ Density]:
1.8±0.1 g/cm3
[ Boiling Point ]:
557.4±50.0 °C at 760 mmHg
[ Melting Point ]:
270°C(dec.)(lit.)
[ Molecular Formula ]:
C10H6O6
[ Molecular Weight ]:
222.151
[ Flash Point ]:
230.9±23.6 °C
[ Exact Mass ]:
222.016434
[ PSA ]:
107.97000
[ LogP ]:
1.26
[ Vapour Pressure ]:
0.0±1.6 mmHg at 25°C
[ Index of Refraction ]:
1.731