6h,12h,18h,24h-tetrabenzo[b,f,j,n][1,5,9,13]tetraoxacyclohexadecine-6,12,18,24-tetrone

Names

[ CAS No. ]:
6543-57-3

[ Name ]:
6h,12h,18h,24h-tetrabenzo[b,f,j,n][1,5,9,13]tetraoxacyclohexadecine-6,12,18,24-tetrone

[Synonym ]:
Tetrasalicylid
Tetrasalicyclid
tetrasalicylide

Chemical & Physical Properties

[ Density]:
1.36g/cm3

[ Boiling Point ]:
700.6ºC at 760 mmHg

[ Molecular Formula ]:
C₂₈H₁₆O₈

[ Molecular Weight ]:
480.42200

[ Flash Point ]:
300.3ºC

[ Exact Mass ]:
480.08500

[ PSA ]:
105.20000

[ LogP ]:
4.87680

[ Index of Refraction ]:
1.618

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%