[4,4'-bi-7H-benz[de]anthracene]-7,7'-dione Chemical Properties

Boiling point:

524°C (rough estimate)

Density 

1.0924 (rough estimate)

refractive index 

1.4875 (estimate)

EPA Substance Registry System

[4,4'-Bi-7H-benz[de]anthracene]-7,7'-dione (116-90-5)

[4,4'-bi-7H-benz[de]anthracene]-7,7'-dione Usage And Synthesis

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).

[4,4'-bi-7H-benz[de]anthracene]-7,7'-dione(116-90-5)Related Product Information

• [4,4'-bi-7H-benz[de]anthracene]-7,7'-dione
• 4,4'-DIETHYLBIPHENYL
• 4-Benzoylbiphenyl
• 1-P-TOLYL-NAPHTHALENE
• 4-METHYL-1-ACETONAPHTHONE
• 4,4'-Biphenyldicarboxaldehyde
• 4-ACETYL-4'-METHYLBIPHENYL
• Benzanthrone
• 4-ACETYL-4'-ETHYLBIPHENYL
• 1,5-DIMETHYLNAPHTHALENE
• 4-BENZYLBIPHENYL
• 4,4'-Diacetylbiphenyl
• 4'-ETHYLBIPHENYL-4-CARBOXALDEHYDE
• 4'-ACETYL-BIPHENYL-4-CARBALDEHYDE