2-Chromanone
Names
[ CAS No. ]:
1341-36-2
[ Name ]:
2-Chromanone
[Synonym ]:
2-Chromanone
chromanone
2H-1-Benzopyran-2-one, 3,4-dihydro-
chromanone,4
3,4-Dihydrocoumarin
2,4-dihydro-1-benzopyran-4-one
chroman-2-one
2,3-dihydro-4h-chromen-4-one
Chemical & Physical Properties
[ Density]:
1.2±0.1 g/cm3
[ Boiling Point ]:
272.0±15.0 °C at 760 mmHg
[ Melting Point ]:
35-38ºC(lit.)
[ Molecular Formula ]:
C9H8O2
[ Molecular Weight ]:
148.159
[ Flash Point ]:
108.4±17.8 °C
[ Exact Mass ]:
148.052429
[ PSA ]:
26.30000
[ LogP ]:
1.80
[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C
[ Index of Refraction ]:
1.562
Safety Information
[ Safety Phrases ]:
S24/25