4H-chromene

Names

[ CAS No. ]:
254-03-5

[ Name ]:
4H-chromene

[Synonym ]:
1H-Benzopyran
4H-Chromene
4H-1-benzopyran
2,3-Chromen = 4H-Chromen
4H-Benzopyran

[ Density]:
1.095g/cm3

[ Boiling Point ]:
213.9ºC at 760 mmHg

[ Molecular Formula ]:
C₉H₈O

[ Molecular Weight ]:
132.15900

[ Flash Point ]:
75.7ºC

[ Exact Mass ]:
132.05800

[ PSA ]:
9.23000

[ LogP ]:
2.13520

[ Vapour Pressure ]:
0.234mmHg at 25°C

[ Index of Refraction ]:
1.571