dinaphtho[2,1-b:2',3'-d]furan-8,13-dione
Names
[ CAS No. ]:
5397-99-9
[ Name ]:
dinaphtho[2,1-b:2',3'-d]furan-8,13-dione
Chemical & Physical Properties
[ Density]:
1.419g/cm3
[ Boiling Point ]:
525.9ºC at 760 mmHg
[ Molecular Formula ]:
C20H10O3
[ Molecular Weight ]:
298.29200
[ Flash Point ]:
261.2ºC
[ Exact Mass ]:
298.06300
[ PSA ]:
47.28000
[ LogP ]:
4.36140
[ Index of Refraction ]:
1.762
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%