2,3-Dihydroxy-6H-benzofuro[3,2-c][1]benzopyran-6-one

Names

[ Name ]:
2,3-Dihydroxy-6H-benzofuro[3,2-c][1]benzopyran-6-one

[Synonym ]:
Lucernol
2,3,9-Trihydroxycoumestan
6H-Benzofuro(3,2-c)(1)benzopyran-6-one,2,3,9-trihydroxy
2,3,9-Trihydroxy-6H-benzofuro(3,2-c)(1)benzopyran-6-one

Chemical & Physical Properties

[ Density]:
1.714g/cm3

[ Boiling Point ]:
456.7ºC at 760mmHg

[ Molecular Formula ]:
C₁₅H₈O₆

[ Molecular Weight ]:
284.22000

[ Flash Point ]:
230ºC

[ Exact Mass ]:
284.03200

[ PSA ]:
104.04000

[ LogP ]:
2.80920

[ Vapour Pressure ]:
5.82E-09mmHg at 25°C

[ Index of Refraction ]:
1.806

Safety Information

[ HS Code ]:
2932999099

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%