5,6,11,12-Naphthacenetetrone,5a,11a-dihydro-
Suppliers
Names
[ CAS No. ]:
5446-67-3
[ Name ]:
5,6,11,12-Naphthacenetetrone,5a,11a-dihydro-
[Synonym ]:
5a,11a-dihydro-naphthacene-5,6,11,12-tetraone
9.10.11.12-Tetraoxo-9.10.11.12.15.16-hexahydro-naphthacen
5a,11a-Dihydro-naphthacen-5,6,11,12-tetraon
5,6,11,12-naphthacenetetrone,5a,11a-dihydro
Naphthacendichinon-dihydrid
5,6,11,12-Tetraoxo-5,5a,6,11,11a,12-hexahydro-naphthacen
15.16-Dihydro-naphthacendichinon-(9.10,11.12)
9.10.11.12-Tetraoxo-naphthacen-hexahydrid-(9.10.11.12.15.16)
Chemical & Physical Properties
[ Density]:
1.422g/cm3
[ Boiling Point ]:
548.1ºC at 760 mmHg
[ Molecular Formula ]:
C18H10O4
[ Molecular Weight ]:
290.27000
[ Flash Point ]:
242ºC
[ Exact Mass ]:
290.05800
[ PSA ]:
68.28000
[ LogP ]:
2.37720
[ Index of Refraction ]:
1.661
Safety Information
[ HS Code ]:
2914190090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2914190090
[ Summary ]:
2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%