3,5,7-Trihydroxy-2H-1-benzopyran-2-one

Names

[ CAS No. ]:
22065-07-2

[ Name ]:
3,5,7-Trihydroxy-2H-1-benzopyran-2-one

[Synonym ]:
2H-1-Benzopyran-2-one, 3,5,7-trihydroxy-
MFCD24717049
Coumarin, 3,5,7-trihydroxy-
3,5,7-Trihydroxy-2H-chromen-2-one

[ Density]:
1.8±0.1 g/cm3

[ Boiling Point ]:
596.7±50.0 °C at 760 mmHg

[ Molecular Formula ]:
C₉H₆O₅

[ Molecular Weight ]:
194.141

[ Flash Point ]:
251.5±23.6 °C

[ Exact Mass ]:
194.021530

[ LogP ]:
1.75

[ Vapour Pressure ]:
0.0±1.7 mmHg at 25°C

[ Index of Refraction ]:
1.767