5,6,11,12-Naphthacenetetrone,5a,11a-dihydro-

Modify Date: 2025-09-10 12:49:46

5,6,11,12-Naphthacenetetrone,5a,11a-dihydro- Structure
5,6,11,12-Naphthacenetetrone,5a,11a-dihydro- structure
Common Name 5,6,11,12-Naphthacenetetrone,5a,11a-dihydro-
CAS Number 5446-67-3 Molecular Weight 290.27000
Density 1.422g/cm3 Boiling Point 548.1ºC at 760 mmHg
Molecular Formula C18H10O4 Melting Point N/A
MSDS N/A Flash Point 242ºC

 Names

Name 5a,11a-dihydrotetracene-5,6,11,12-tetrone
Synonym More Synonyms

 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
InChIKey QLQNVANYCBGLKC-UHFFFAOYSA-N
SMILES O=C1c2ccccc2C(=O)C2C(=O)c3ccccc3C(=O)C12

 Safety Information

HS Code 2914190090

 Synthetic Route

~%

5,6,11,12-Naphthacenetetrone,5a,11a-dihydro- Structure

5,6,11,12-Napht...

CAS#:5446-67-3

Literature: Knorr; Scheidt Chemische Berichte, 1894 , vol. 27, p. 1168 Full Text Show Details Knorr; Schmidt Justus Liebigs Annalen der Chemie, 1896 , vol. 293, p. 108

 Precursor & DownStream

Precursor  1

DownStream  0

 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%

 Synonyms

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)
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