4,8,10-trihydroxy-5-methylbenzo[h]chromen-2-one
Names
[ CAS No. ]:
137023-81-5
[ Name ]:
4,8,10-trihydroxy-5-methylbenzo[h]chromen-2-one
[Synonym ]:
Pannorin
2,8,10-trihydroxy-5-methylbenzo[h]chromen-4-one
4,8,10-Trihydroxy-5-methyl-2H-naphtho(1,2-b)pyran-2-one
2H-Naphtho(1,2-b)pyran-2-one,4,8,10-trihydroxy-5-methyl
Chemical & Physical Properties
[ Density]:
1.62g/cm3
[ Boiling Point ]:
455.8ºC at 760mmHg
[ Molecular Formula ]:
C14H10O5
[ Molecular Weight ]:
258.22600
[ Flash Point ]:
178.2ºC
[ Exact Mass ]:
258.05300
[ PSA ]:
90.90000
[ LogP ]:
2.37140
[ Vapour Pressure ]:
6.28E-09mmHg at 25°C
[ Index of Refraction ]:
1.794