5-Hydroxynaphtho[2,3-b]furan-4,9-dione

Names

[ CAS No. ]:
88497-92-1

[ Name ]:
5-Hydroxynaphtho[2,3-b]furan-4,9-dione

[Synonym ]:
diodantunezone
5-hydroxynaphtho<2,3-b>furan-4,9-quinone

Chemical & Physical Properties

[ Density]:
1.526g/cm3

[ Boiling Point ]:
400ºC at 760 mmHg

[ Molecular Formula ]:
C₁₂H₆O₄

[ Molecular Weight ]:
214.17400

[ Flash Point ]:
195.7ºC

[ Exact Mass ]:
214.02700

[ PSA ]:
67.51000

[ LogP ]:
1.76060

[ Index of Refraction ]:
1.677

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

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%