| Identification | Back Directory | [Name]
[4,4'-bi-7H-benz[de]anthracene]-7,7'-dione | [CAS]
116-90-5 | [Synonyms]
Dibenzonyl
Benzanthronyl
4,4''-DIBENZANTHRONYL
4,4'-Bi(7H-benz[de]anthracen-7-one)
[4,4'-bi-7H-benz[de]anthracene]-7,7'-dione | [EINECS(EC#)]
204-164-6 | [Molecular Formula]
C34H18O2 | [MDL Number]
MFCD00318819 | [MOL File]
116-90-5.mol | [Molecular Weight]
458.51 |
| Hazard Information | Back Directory | [Synthesis]
4,4'-Bibenzanthronyl is prepared by mild alcoholic alkali
melt of benzanthrone (below 200 ?C in the
presence of excess alcohol) . It is an intermediate
in the synthesis of violanthrone dyes (see
Section 2.12.8). |
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