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