ChemicalBook > CAS DataBase List > [4,4'-bi-7H-benz[de]anthracene]-7,7'-dione
[4,4'-bi-7H-benz[de]anthracene]-7,7'-dione
- Product Name
- [4,4'-bi-7H-benz[de]anthracene]-7,7'-dione
- CAS No.
- 116-90-5
- Chemical Name
- [4,4'-bi-7H-benz[de]anthracene]-7,7'-dione
- 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
- CBNumber
- CB2920869
- Molecular Formula
- C34H18O2
- Formula Weight
- 458.51
- MOL File
- 116-90-5.mol
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[4,4'-bi-7H-benz[de]anthracene]-7,7'-dione Property
- 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)
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[4,4'-bi-7H-benz[de]anthracene]-7,7'-dione Chemical Properties,Usage,Production
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 Preparation Products And Raw materials
Raw materials
Preparation Products
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116-90-5, [4,4'-bi-7H-benz[de]anthracene]-7,7'-dioneRelated Search:
[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