7-hydroxy-5-methoxy-3H-2-benzofuran-1-one
Names
[ CAS No. ]:
24953-77-3
[ Name ]:
7-hydroxy-5-methoxy-3H-2-benzofuran-1-one
[Synonym ]:
HMS2553I17
7-hydroxy-5-methoxy phthalide
7-hydroxy-5-methoxy-3H-isobenzofuran-1-one
7-Hydroxy-5-methoxy-phthalid
7-hydroxy-5-methoxy-2-benzofuran-1(3H)-one
Chemical & Physical Properties
[ Density]:
1.402g/cm3
[ Boiling Point ]:
457ºC at 760mmHg
[ Molecular Formula ]:
C9H8O4
[ Molecular Weight ]:
180.15700
[ Flash Point ]:
194.6ºC
[ Exact Mass ]:
180.04200
[ PSA ]:
55.76000
[ LogP ]:
1.07120
[ Vapour Pressure ]:
5.69E-09mmHg at 25°C
[ Index of Refraction ]:
1.602